developed blade area

1) Техника: площадь развёрнутой поверхности лопастей (гребного винта)

2) Яхтенный спорт: спрямленный контур лопасти

1) Морской термин: относительная развёрнутая площадь

2) Техника: относительная развёрнутая площадь лопастей (гребного винта)

1) площадь; пространство

2) область; сфера; зона; район

3) поверхность

4) (производственный) участок; помещение; площадка

5) рабочая ячейка ( склада)

— aerial fighting area

— aerial refueling area

— aileron area

— air covered area

— air defense area

— air intake area

— air material area

— air objective area

— air swept area

— air target area

— airborne objective area

— airbrake area

— aircraft alighting area

— aircraft loading area

— aircraft vulnerable areas

— aircraft's floor area

— airfield approach area

— airplane defense area

— airscrew disc area

— air-to-air gunnery area

— alighting area

— angle-of-attack area

— antenna area

— antiaircraft defended area

— approach area

— area of dispersion

— area of drag

— area of pitch-up

— assembly area

— attack area

— aviation restricted area

— avionics area

— avoid operation area

— bailout area

— balance area

— barrage patrol area

— base area

— battery control area

— battery launcher area

— blade area

— blanketed area

— blocked area

— body reference area

— bombing area

— burning area

— burning surface area

— capture area

— carrying area

— caution area

— chamber surface area

— characteristic area

— checkout area

— chop-out area

— chute area

— circular-mil area

— collecting area

— combustion-chamber surface area

— congestion area

— constricted area

— contact area

— contracted area

— control area

— controllable area

— conversion area

— critical scan area

— critical target area

— critical test area

— critical trials area

— cut-in area

— damage area

— danger-restricted area

— dead-fluid area

— deep-space area

— defenseless area

— deicing area

— design wing area

— developed area

— disaster area

— disc area

— discharge area

— dispersal parking area

— dispersion area

— distress area

— docking area

— dorsal fin area

— downwash area

— drag area

— dropping area

— duo-curved area

— echoing area

— effective area

— effective target area

— ejector outlet area

— elevator area

— elevon area

— emitting area

— engine area

— engine exit area

— equivalent flat-plate area

— erection area

— exit jet area

— exit the area

— exit-section area

— exposed area

— exposed burning area

— exposed wing area

— facial area

— fallback area

— fin area

— flame area

— flap area

— flight test area

— flight-approach area

— flow area

— flying area

— forced-landing area

— free cross-sectional area

— frontal area

— fuel-tight area

— gas-port area

— glide-in area

— gross footprint area

— gross wing area

— heat transfer area

— high bay area

— high-drag turbulent area

— high-pressure area

— high-probability landing area

— high-stress area

— holding area

— horizontal tail area

— hover area

— impact area

— impingement area

— inhibited area

— injection area

— inlet area

— inspection area

— instability area

— intake area

— intermediate landing area

— jettison area

— joining area

— jump area

— laminar area

— laminarized area

— land recovery area

— landing area

— launch base area

— launching area

— letdown area

— lifting surface area

— lightning area

— local area

— localizer engage area

— low-drag laminar area

— low-flying area

— low-pressure area

— lunar sampling area

— maintenance area

— marschalling area

— mating area

— midcabin area

— net footprint area

— net wing area

— noise critical area

— nonpassenger area

— nozzle exit area

— nozzle-throat area

— null area

— off-airways area

— off-base dispersal area

— one-directional landing area

— overcast area

— overlapping area

— panel area

— parking area

— passage area

— paved area

— penetration area

— planform area

— port area

— potential launch area

— precipitation area

— preflight preparations area

— prelaunch area

— preprogramed landing area

— presentation area

— pressurized area

— projected area

— propeller area

— propeller-blade area

— propeller-disc area

— radar-control area

— radiating area

— ramp area

— ready-use area

— receipt area

— receiving area

— recovery area

— reference area

— refueling area

— reloading area

— rendezvous area

— representative area

— required burning area

— rich-mixture combustion area

— rotor-blade area

— rudder area

— run-up area

— runway overrun area

— salvo area

— scanned area

— scheduled area

— seaplane alighting area

— seaplane parking area

— search area

— sectional area

— separation area

— service area

— servicing area

— shaded area

— shadow area

— site area

— solid-to-core assembly area

— special rules area

— splash area

— spoiler area

— stability area

— stable area

— stacking area

— stalled area

— standby area

— static electricity area

— striped warning area

— subsonic area

— sucked area

— supersonic area

— support area

— supporting area

— surfaced area

— swept area

— tail area

— tailplane area

— takeoff area

— target profile area

— technical area

— terminal area

— test area

— throat area

— total blade area

— touchdown area

— transmitting area

— transparency area

— turbulent area

— turbulent atmosphere area

— uncontracted area

— underrun area

— undershoot area

— unloading area

— unpressurized area

— unshaded area

— unshielded area

— unstable area

— unsucked area

— variable-throat area

— vehicle area

— VFR area

— warhead installation area

— water landing area

— wetted area

— wing area

— wing planform area

— working area

1) отношение; соотношение; пропорция

2) коэффициент; степень; кратность

3) передаточное отношение

4) передаточное число

5) матем. частное

1) Общая лексика: год нашей эры (AD ставится перед датой (AD64), BC - после (300BC); при указании столетия и то и другое идет после числительного (second century AD, fourth century BC))

2) Авиация: Airworthiness Directive( сокр.) (Директивные документы по пригодности к лётной эксплуатации), autopilot disconnect (сокр.) (автопилот отключён), airdrome (сокр.) (аэродром), aircraft datum

3) Морской термин: acoustic decoupler( сокр.) (акустический разъединитель), Admiralty Dockyard (военно-морская (судостроительная или судоремонтная) верфь (брит.)), alongside date (дата начала подачи грузов к борту судна для погрузки), after draft (сокр.) (осадка кормой), Admiralty design (сокр.) (по проекту адмиралтейства; военно-морского образца), advisory route (сокр.) (рекомендованный маршрут)

4) Медицина: антидепрессант, adenoidal degeneration ( сокр.) (аденоидная дегенерация), болезнь Альцгеймера (сокр. Alzheimer’s Disease), atopic dermatitis

5) Американизм: After Democracy, Allowable Deductions, Anti Dumping

6) Военный термин: Air Director, Army dispensary, Army diver, Artillery Division, Attack Damage, Destroyer Tender, access door, accidental discharge, active duty, administration, administrative, administrative department, administrative directive, administrative division, advanced development, aerial delivery, after duty, aid detachment, air data, air defense, air depot, air directive, air district, air division, aircraft depot, allowable deficiency, ambulance driver, ammunition depot, area director, armament depot, armament division, armored division, army depot, assembly/disassembly, assured destruction, atomic defense, atomic drive, attention display, authentication document, automatic detection, automatic display, гарантированное уничтожение, FAADC2I Dual Workstation class computer unit (TCU or HCU), Admission and Disposition (report), ПВО (Air Defence; Air Defense), mustard (иприт (усл.)), ЗРК, зенитный ракетный комплекс, противовоздушная оборона

7) Техника: Adaptive Control, acoustic decoupler, acquisition detector, address decoder, address driver, air damper, air-dry, aircraft direction, altitude deviation, amplifier detector, analog-digital, aperture distribution, arithmetic device, avalanche diode, adapted( сокр.) (адаптированный), air-start diesel engine (сокр.) (дизель с воздушным пуском), attention device (сокр.) (устройство сигнализации, сигнализатор), Audio Description

8) Химия: Acid Detecting

9) Строительство: Arkutun-Dagi

10) Математика: многомерное обобщение дисперсионного анализа (analysis of dispersion), среднее отклонение (average deviation)

11) Религия: anno Domini, от Р.Х.

12) Метеорология: Anomalous Dispersion

13) Юридический термин: American Decision (наименование американского периодического издания по вопросам права), assembly district (сокр.) (округ законодательного собрания)

14) Экономика: aggregate demand

15) Сокращение: Accidental Damage, Administrative Domain, Air Despatch, Air Division (USAF), Airworthiness Directive, Analog / Digital, Andorra, Principality of, Anno Domini (in the year of our Lord), Ante Diem, Application Development, Area Defense, Area-Denial munition, Armored Division (USA), Army Department (UK), Assistant Director (UK), Destroyer Tender (USA), air defence, ampere demand meter, anode, area drain, as drawn, Armament Division (USA; AFSC), Anno Domini, in the year of our Lord, Action for Democracy, Alzheimer Dementia, Alzheimer's Disease, accession document (military), accident dispensary, acetate dialysis, active disease, acute dermatomyositis, addict, addiction, adenoid degeneration [agent], adenovirus(ad), adjuvant disease, admission and discharge, admitting diagnosis, adrenal(ad), adrenostenedione, adult disease, advanced directive, aerosol deposition, affective disorder, after discharge, alcohol debydrogenase, aleutian disease, alternating days, alveolar diffusion, alveolar duct, anaesthetic dose, analgesic dose, androstenedione (hormone), anisotropic disk (ad), anodal duration, antagonistic dose, anterior descending (coronary artery), antidepressant, antigenic determinant, antimicrobial division, antinociceptive dose, antinoxious dose, anxiety disorder, anxiolytic dose, appropriate disability, arrhythmogenic dose, arthritic dose, associated druggists, assistant driller

16) Физиология: Abdominal Diaphragmatic Breathing, Acute Disorder, After Death, Arterial Device, Auditory Discrimination, Auris Dextra, Right Ear, Right Ear

17) Электроника: acquisition detector( сокр.) (индикатор вхождения в синхронизм), avalanche diode (сокр.) (лавинно-пролётный диод)

18) Вычислительная техника: Autonomous DOMAIN, analog-to-digital, Analog-to-Digital (D/A), Authorized Distributor (DEC), Active Directory (MS, WIndows, AD, DS), Anno Domini (in the year of our Lord)

19) Нефть: add drop, associate director, authorized depth, разрешённая глубина (санкционированная федеральными властями штата или земледельцем, authorized depth), средняя глубина (average depth)

20) Иммунология: Anatomic Design

21) Банковское дело: от даты векселя (after date), от сего числа (after date)

22) Фирменный знак: AMD Corporation

23) Экология: Atmospheric deposition

24) Реклама: адвертайсмент

25) Деловая лексика: Accumulation Distribution, руководитель отдела художественного оформления рекламы (art director)

26) Бурение: нашей эры (anno Domini)

27) Инвестиции: after date

28) Сетевые технологии: addendum document

29) Полимеры: air density, air-dried, average depth

30) Внешняя торговля: антидемпинговый

31) Контроль качества: average deviation

32) Пластмассы: aligned discontinuous ( FRP) (сокр.) (волокнит с параллельным расположением волокон конечной длины)

33) Телефония: Active Directory

34) Океанография: Aviation Division

35) Макаров: angular distribution, (Anno Domini) нашей эры, (Anno Domini) новой эры, (Anno Domini) с начала нашей эры, (Anno Domini) христианской эры

36) Военно-воздушные силы: aircraft direction( сокр.) (наведение самолётов; наведение истребителей-перехватчиков)

37) Военно-морской флот: aircraft depth bomb (противолодочная авиационная бомба), Aviation Machinist's Mate (сокр.) (старшина — авиационный механик (по двигателям и вспомогательному оборудованию)), Artificer Diver (сокр.) (старшина-водолаз (Великобритания))

38) Расширение файла: Account Directory, Screensaver (AfterDark), AfterDark screensaver module (AfterDark)

39) Нефть и газ: apparent density

40) Собаководство: Ausdauer, Agility Dog

41) Судостроение: площадь развёрнутой поверхности лопастей гребного винта (developed blade area of a screw propeller)

42) Должность: All Day, Art Director, Assistant Deputy

43) Правительство: And Do

44) Федеральное бюро расследований: Assistant Director

1) Общая лексика: год нашей эры (AD ставится перед датой (AD64), BC - после (300BC); при указании столетия и то и другое идет после числительного (second century AD, fourth century BC))

2) Авиация: Airworthiness Directive( сокр.) (Директивные документы по пригодности к лётной эксплуатации), autopilot disconnect (сокр.) (автопилот отключён), airdrome (сокр.) (аэродром), aircraft datum

3) Морской термин: acoustic decoupler( сокр.) (акустический разъединитель), Admiralty Dockyard (военно-морская (судостроительная или судоремонтная) верфь (брит.)), alongside date (дата начала подачи грузов к борту судна для погрузки), after draft (сокр.) (осадка кормой), Admiralty design (сокр.) (по проекту адмиралтейства; военно-морского образца), advisory route (сокр.) (рекомендованный маршрут)

4) Медицина: антидепрессант, adenoidal degeneration ( сокр.) (аденоидная дегенерация), болезнь Альцгеймера (сокр. Alzheimer’s Disease), atopic dermatitis

5) Американизм: After Democracy, Allowable Deductions, Anti Dumping

6) Военный термин: Air Director, Army dispensary, Army diver, Artillery Division, Attack Damage, Destroyer Tender, access door, accidental discharge, active duty, administration, administrative, administrative department, administrative directive, administrative division, advanced development, aerial delivery, after duty, aid detachment, air data, air defense, air depot, air directive, air district, air division, aircraft depot, allowable deficiency, ambulance driver, ammunition depot, area director, armament depot, armament division, armored division, army depot, assembly/disassembly, assured destruction, atomic defense, atomic drive, attention display, authentication document, automatic detection, automatic display, гарантированное уничтожение, FAADC2I Dual Workstation class computer unit (TCU or HCU), Admission and Disposition (report), ПВО (Air Defence; Air Defense), mustard (иприт (усл.)), ЗРК, зенитный ракетный комплекс, противовоздушная оборона

7) Техника: Adaptive Control, acoustic decoupler, acquisition detector, address decoder, address driver, air damper, air-dry, aircraft direction, altitude deviation, amplifier detector, analog-digital, aperture distribution, arithmetic device, avalanche diode, adapted( сокр.) (адаптированный), air-start diesel engine (сокр.) (дизель с воздушным пуском), attention device (сокр.) (устройство сигнализации, сигнализатор), Audio Description

8) Химия: Acid Detecting

9) Строительство: Arkutun-Dagi

10) Математика: многомерное обобщение дисперсионного анализа (analysis of dispersion), среднее отклонение (average deviation)

11) Религия: anno Domini, от Р.Х.

12) Метеорология: Anomalous Dispersion

13) Юридический термин: American Decision (наименование американского периодического издания по вопросам права), assembly district (сокр.) (округ законодательного собрания)

14) Экономика: aggregate demand

15) Сокращение: Accidental Damage, Administrative Domain, Air Despatch, Air Division (USAF), Airworthiness Directive, Analog / Digital, Andorra, Principality of, Anno Domini (in the year of our Lord), Ante Diem, Application Development, Area Defense, Area-Denial munition, Armored Division (USA), Army Department (UK), Assistant Director (UK), Destroyer Tender (USA), air defence, ampere demand meter, anode, area drain, as drawn, Armament Division (USA; AFSC), Anno Domini, in the year of our Lord, Action for Democracy, Alzheimer Dementia, Alzheimer's Disease, accession document (military), accident dispensary, acetate dialysis, active disease, acute dermatomyositis, addict, addiction, adenoid degeneration [agent], adenovirus(ad), adjuvant disease, admission and discharge, admitting diagnosis, adrenal(ad), adrenostenedione, adult disease, advanced directive, aerosol deposition, affective disorder, after discharge, alcohol debydrogenase, aleutian disease, alternating days, alveolar diffusion, alveolar duct, anaesthetic dose, analgesic dose, androstenedione (hormone), anisotropic disk (ad), anodal duration, antagonistic dose, anterior descending (coronary artery), antidepressant, antigenic determinant, antimicrobial division, antinociceptive dose, antinoxious dose, anxiety disorder, anxiolytic dose, appropriate disability, arrhythmogenic dose, arthritic dose, associated druggists, assistant driller

16) Физиология: Abdominal Diaphragmatic Breathing, Acute Disorder, After Death, Arterial Device, Auditory Discrimination, Auris Dextra, Right Ear, Right Ear

17) Электроника: acquisition detector( сокр.) (индикатор вхождения в синхронизм), avalanche diode (сокр.) (лавинно-пролётный диод)

18) Вычислительная техника: Autonomous DOMAIN, analog-to-digital, Analog-to-Digital (D/A), Authorized Distributor (DEC), Active Directory (MS, WIndows, AD, DS), Anno Domini (in the year of our Lord)

19) Нефть: add drop, associate director, authorized depth, разрешённая глубина (санкционированная федеральными властями штата или земледельцем, authorized depth), средняя глубина (average depth)

20) Иммунология: Anatomic Design

21) Банковское дело: от даты векселя (after date), от сего числа (after date)

22) Фирменный знак: AMD Corporation

23) Экология: Atmospheric deposition

24) Реклама: адвертайсмент

25) Деловая лексика: Accumulation Distribution, руководитель отдела художественного оформления рекламы (art director)

26) Бурение: нашей эры (anno Domini)

27) Инвестиции: after date

28) Сетевые технологии: addendum document

29) Полимеры: air density, air-dried, average depth

30) Внешняя торговля: антидемпинговый

31) Контроль качества: average deviation

32) Пластмассы: aligned discontinuous ( FRP) (сокр.) (волокнит с параллельным расположением волокон конечной длины)

33) Телефония: Active Directory

34) Океанография: Aviation Division

35) Макаров: angular distribution, (Anno Domini) нашей эры, (Anno Domini) новой эры, (Anno Domini) с начала нашей эры, (Anno Domini) христианской эры

36) Военно-воздушные силы: aircraft direction( сокр.) (наведение самолётов; наведение истребителей-перехватчиков)

37) Военно-морской флот: aircraft depth bomb (противолодочная авиационная бомба), Aviation Machinist's Mate (сокр.) (старшина — авиационный механик (по двигателям и вспомогательному оборудованию)), Artificer Diver (сокр.) (старшина-водолаз (Великобритания))

38) Расширение файла: Account Directory, Screensaver (AfterDark), AfterDark screensaver module (AfterDark)

39) Нефть и газ: apparent density

40) Собаководство: Ausdauer, Agility Dog

41) Судостроение: площадь развёрнутой поверхности лопастей гребного винта (developed blade area of a screw propeller)

42) Должность: All Day, Art Director, Assistant Deputy

43) Правительство: And Do

44) Федеральное бюро расследований: Assistant Director

1) Общая лексика: год нашей эры (AD ставится перед датой (AD64), BC - после (300BC); при указании столетия и то и другое идет после числительного (second century AD, fourth century BC))

2) Авиация: Airworthiness Directive( сокр.) (Директивные документы по пригодности к лётной эксплуатации), autopilot disconnect (сокр.) (автопилот отключён), airdrome (сокр.) (аэродром), aircraft datum

3) Морской термин: acoustic decoupler( сокр.) (акустический разъединитель), Admiralty Dockyard (военно-морская (судостроительная или судоремонтная) верфь (брит.)), alongside date (дата начала подачи грузов к борту судна для погрузки), after draft (сокр.) (осадка кормой), Admiralty design (сокр.) (по проекту адмиралтейства; военно-морского образца), advisory route (сокр.) (рекомендованный маршрут)

4) Медицина: антидепрессант, adenoidal degeneration ( сокр.) (аденоидная дегенерация), болезнь Альцгеймера (сокр. Alzheimer’s Disease), atopic dermatitis

5) Американизм: After Democracy, Allowable Deductions, Anti Dumping

6) Военный термин: Air Director, Army dispensary, Army diver, Artillery Division, Attack Damage, Destroyer Tender, access door, accidental discharge, active duty, administration, administrative, administrative department, administrative directive, administrative division, advanced development, aerial delivery, after duty, aid detachment, air data, air defense, air depot, air directive, air district, air division, aircraft depot, allowable deficiency, ambulance driver, ammunition depot, area director, armament depot, armament division, armored division, army depot, assembly/disassembly, assured destruction, atomic defense, atomic drive, attention display, authentication document, automatic detection, automatic display, гарантированное уничтожение, FAADC2I Dual Workstation class computer unit (TCU or HCU), Admission and Disposition (report), ПВО (Air Defence; Air Defense), mustard (иприт (усл.)), ЗРК, зенитный ракетный комплекс, противовоздушная оборона

7) Техника: Adaptive Control, acoustic decoupler, acquisition detector, address decoder, address driver, air damper, air-dry, aircraft direction, altitude deviation, amplifier detector, analog-digital, aperture distribution, arithmetic device, avalanche diode, adapted( сокр.) (адаптированный), air-start diesel engine (сокр.) (дизель с воздушным пуском), attention device (сокр.) (устройство сигнализации, сигнализатор), Audio Description

8) Химия: Acid Detecting

9) Строительство: Arkutun-Dagi

10) Математика: многомерное обобщение дисперсионного анализа (analysis of dispersion), среднее отклонение (average deviation)

11) Религия: anno Domini, от Р.Х.

12) Метеорология: Anomalous Dispersion

13) Юридический термин: American Decision (наименование американского периодического издания по вопросам права), assembly district (сокр.) (округ законодательного собрания)

14) Экономика: aggregate demand

15) Сокращение: Accidental Damage, Administrative Domain, Air Despatch, Air Division (USAF), Airworthiness Directive, Analog / Digital, Andorra, Principality of, Anno Domini (in the year of our Lord), Ante Diem, Application Development, Area Defense, Area-Denial munition, Armored Division (USA), Army Department (UK), Assistant Director (UK), Destroyer Tender (USA), air defence, ampere demand meter, anode, area drain, as drawn, Armament Division (USA; AFSC), Anno Domini, in the year of our Lord, Action for Democracy, Alzheimer Dementia, Alzheimer's Disease, accession document (military), accident dispensary, acetate dialysis, active disease, acute dermatomyositis, addict, addiction, adenoid degeneration [agent], adenovirus(ad), adjuvant disease, admission and discharge, admitting diagnosis, adrenal(ad), adrenostenedione, adult disease, advanced directive, aerosol deposition, affective disorder, after discharge, alcohol debydrogenase, aleutian disease, alternating days, alveolar diffusion, alveolar duct, anaesthetic dose, analgesic dose, androstenedione (hormone), anisotropic disk (ad), anodal duration, antagonistic dose, anterior descending (coronary artery), antidepressant, antigenic determinant, antimicrobial division, antinociceptive dose, antinoxious dose, anxiety disorder, anxiolytic dose, appropriate disability, arrhythmogenic dose, arthritic dose, associated druggists, assistant driller

16) Физиология: Abdominal Diaphragmatic Breathing, Acute Disorder, After Death, Arterial Device, Auditory Discrimination, Auris Dextra, Right Ear, Right Ear

17) Электроника: acquisition detector( сокр.) (индикатор вхождения в синхронизм), avalanche diode (сокр.) (лавинно-пролётный диод)

18) Вычислительная техника: Autonomous DOMAIN, analog-to-digital, Analog-to-Digital (D/A), Authorized Distributor (DEC), Active Directory (MS, WIndows, AD, DS), Anno Domini (in the year of our Lord)

19) Нефть: add drop, associate director, authorized depth, разрешённая глубина (санкционированная федеральными властями штата или земледельцем, authorized depth), средняя глубина (average depth)

20) Иммунология: Anatomic Design

21) Банковское дело: от даты векселя (after date), от сего числа (after date)

22) Фирменный знак: AMD Corporation

23) Экология: Atmospheric deposition

24) Реклама: адвертайсмент

25) Деловая лексика: Accumulation Distribution, руководитель отдела художественного оформления рекламы (art director)

26) Бурение: нашей эры (anno Domini)

27) Инвестиции: after date

28) Сетевые технологии: addendum document

29) Полимеры: air density, air-dried, average depth

30) Внешняя торговля: антидемпинговый

31) Контроль качества: average deviation

32) Пластмассы: aligned discontinuous ( FRP) (сокр.) (волокнит с параллельным расположением волокон конечной длины)

33) Телефония: Active Directory

34) Океанография: Aviation Division

35) Макаров: angular distribution, (Anno Domini) нашей эры, (Anno Domini) новой эры, (Anno Domini) с начала нашей эры, (Anno Domini) христианской эры

36) Военно-воздушные силы: aircraft direction( сокр.) (наведение самолётов; наведение истребителей-перехватчиков)

37) Военно-морской флот: aircraft depth bomb (противолодочная авиационная бомба), Aviation Machinist's Mate (сокр.) (старшина — авиационный механик (по двигателям и вспомогательному оборудованию)), Artificer Diver (сокр.) (старшина-водолаз (Великобритания))

38) Расширение файла: Account Directory, Screensaver (AfterDark), AfterDark screensaver module (AfterDark)

39) Нефть и газ: apparent density

40) Собаководство: Ausdauer, Agility Dog

41) Судостроение: площадь развёрнутой поверхности лопастей гребного винта (developed blade area of a screw propeller)

42) Должность: All Day, Art Director, Assistant Deputy

43) Правительство: And Do

44) Федеральное бюро расследований: Assistant Director

SUBJECT AREA: Agricultural and food technology

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John Deere was the son of a tailor, and first worked as a tanner before becoming apprenticed to a blacksmith. He married Demarius Lamb in 1827, but it appears that competition for blacksmiths was fierce, and the Deere family moved frequently. Two attempts to establish forges ended in fires, and changing partnerships and arguments over debts were to be a feature of Deere's working life. In 1836 John Deere moved west on his own, in an attempt to establish himself. He settled in Grand Detour, Illinois. In this new frontier a blacksmith's skills were sought after, and the blacksmith, with no ready supply of raw materials, had to be able to operate both a furnace for melting metal and a forge for working it. Deere was sufficiently successful for his family to be able to join him. A chance visit to a sawmill and the acquisition of a broken saw blade led to the making of a plough that was to establish John Deere in manufacturing. There were two distinctive features associated with the plough: the soil in the area failed to stick to the steel blade, with obvious benefits to the draught of the implement; and second, the shape of the working mouldboard was square. The reputation that developed with his first three ploughs established that Deere had made the transition from blacksmith to manufacturer.

Over the next decade he had a number of partnerships and eventually set up a factory in Moline, Illinois, in 1848. The following year he sold 2,136 ploughs, and by early 1850 he was producing 350 ploughs per month. Deere was devastated by the loss of his eldest son in the year that the company moved to Moline. However, his second son, Charles, joined him in 1851 and was to be a major influence on the way in which the company developed over the next half-century. The company branched out into the production of cultivators, harrows, drills and wagons. John Deere himself played an active part in the company, but also played an increasing role in public life, with a particular interest in education. The company was incorporated in 1868.

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1) течение; поток || течь

2) сток

3) расход, дебит

4) растекание; расплыв(ание) || растекаться; расплываться

5) пластическая деформация || претерпевать пластическую деформацию

6) текучесть

7) нефт. фонтанирование || фонтанировать

8) нефт. добыча

9) подвижность (напр. бетонной смеси)

10) технологический маршрут; последовательность операций

11) гидр. движение

12) непрерывная подача энергии (электрической, тепловой)

13) наводнение; затопление; разлив

14) отводная труба

15) сбегание ( стружки)

16) разлив ( лакокрасочного покрытия)

17) выпрессовка, грат (в прессовании пластмасс, резины)

SUBJECT AREA: Automotive engineering, Mechanical, pneumatic and hydraulic engineering

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Ernest-Sylvain Bollée was the founder of an extensive dynasty of bellfounders based in Le Mans and in Orléans. He and his three sons, Amédée (1844–1917), Ernest-Sylvain fils (1846–1917) and Auguste (1847-?), were involved in work and patents on steam-and petrol-driven cars, on wind engines and on hydraulic rams. The presence of the Bollées' car industry in Le Mans was a factor in the establishment of the car races that are held there.

In 1868 Ernest-Sylvain Bollée père took out a patent for a wind engine, which at that time was well established in America and in England. In both these countries, variable-shuttered as well as fixed-blade wind engines were in production and patented, but the Ernest-Sylvain Bollée patent was for a type of wind engine that had not been seen before and is more akin to the water-driven turbine of the Jonval type, with its basic principle being parallel to the "rotor" and "stator". The wind drives through a fixed ring of blades on to a rotating ring that has a slightly greater number of blades. The blades of the fixed ring are curved in the opposite direction to those on the rotating blades and thus the air is directed onto the latter, causing it to rotate at a considerable speed: this is the "rotor". For greater efficiency a cuff of sheet iron can be attached to the "stator", giving a tunnel effect and driving more air at the "rotor". The head of this wind engine is turned to the wind by means of a wind-driven vane mounted in front of the blades. The wind vane adjusts the wind angle to enable the wind engine to run at a constant speed.

The fact that this wind engine was invented by the owner of a brass foundry, with all the gear trains between the wind vane and the head of the tower being of the highest-quality brass and, therefore, small in scale, lay behind its success. Also, it was of prefabricated construction, so that fixed lengths of cast-iron pillar were delivered, complete with twelve treads of cast-iron staircase fixed to the outside and wrought-iron stays. The drive from the wind engine was taken down the inside of the pillar to pumps at ground level.

Whilst the wind engines were being built for wealthy owners or communes, the work of the foundry continued. The three sons joined the family firm as partners and produced several steam-driven vehicles. These vehicles were the work of Amédée père and were l'Obéissante (1873); the Autobus (1880–3), of which some were built in Berlin under licence; the tram Bollée-Dalifol (1876); and the private car La Mancelle (1878). Another important line, in parallel with the pumping mechanism required for the wind engines, was the development of hydraulic rams, following the Montgolfier patent. In accordance with French practice, the firm was split three ways when Ernest-Sylvain Bollée père died. Amédée père inherited the car side of the business, but it is due to Amédée fils (1867– 1926) that the principal developments in car manufacture came into being. He developed the petrol-driven car after the impetus given by his grandfather, his father and his uncle Ernest-Sylvain fils. In 1887 he designed a four-stroke single-cylinder engine, although he also used engines designed by others such as Peugeot. He produced two luxurious saloon cars before putting Torpilleur on the road in 1898; this car competed in the Tour de France in 1899. Whilst designing other cars, Amédée's son Léon (1870–1913) developed the Voiturette, in 1896, and then began general manufacture of small cars on factory lines. The firm ceased work after a merger with the English firm of Morris in 1926. Auguste inherited the Eolienne or wind-engine side of the business; however, attracted to the artistic life, he sold out to Ernest Lebert in 1898 and settled in the Paris of the Impressionists. Lebert developed the wind-engine business and retained the basic "stator-rotor" form with a conventional lattice tower. He remained in Le Mans, carrying on the business of the manufacture of wind engines, pumps and hydraulic machinery, describing himself as a "Civil Engineer".

The hydraulic-ram business fell to Ernest-Sylvain fils and continued to thrive from a solid base of design and production. The foundry in Le Mans is still there but, more importantly, the bell foundry of Dominique Bollée in Saint-Jean-de-Braye in Orléans is still at work casting bells in the old way.

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SUBJECT AREA: Photography, film and optics

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As a young man Georges Demenÿ was a pioneer of physical education in France, and this led him to contact the physiologist Professor Marey in 1880. Marey had made a special study of animal movement, and Demenÿ hoped to work with him on research into physiological problems related to gymnastics. He joined Marey the following year, and when in 1882 the Physiological Station was set up near Paris to develop sequence photography for the study of movement. Demenÿ was made Head of the laboratory. He worked with the multiple-image fixed-plate cameras, and was chiefly responsible for the analysis of the records, having considerable mathematical and graphical ability. He also appeared as the subject in a number of the sequences. When in 1888 Marey began the development of a film camera, Demenÿ was involved in its design and operation. He became interested in the possibility of using animated sequence photographs as an aid to teaching of the deaf. He made close-up records of himself speaking short phrases, "Je vous aime" and "Vive la France" for example, which were published in such journals as Paris Photographe and La Nature in 1891 and 1892. To present these in motion, he devised the Phonoscope, which he patented on 3 March 1892. The series of photographs were mounted around the circumference of a disc and viewed through a counter-rotating slotted disc. The moving images could be viewed directly, or projected onto a screen. La Nature reported tests he had made in which deaf lip readers could interpret accurately what was being said. On 20 December 1892 Demenÿ formed a company, Société Générale du Phonoscope, to exploit his invention, hoping that "speaking portraits" might replace family-album pictures. This commercial activity led to a rift between Marey and Demenÿ in July 1893. Deprived of access to the film cameras, Demenÿ developed designs of his own, patenting new camera models in France on 10 October 1893 and 27 July 1894. The design covered by the latter had been included in English and German patents filed in December 1893, and was to be of some significance in the early development of cinematography. It was for an intermittent movement of the film, which used an eccentrically mounted blade or roller that, as it rotated, bore on the film, pulling down the length of one frame. As the blade moved away, the film loop so formed was taken up by the rotation of the take-up reel. This "beater" movement was employed extensively in the early years of cinematography, being effective yet inexpensive. It was first employed in the Chronophotographe apparatus marketed by Gaumont, to whom Demenÿ had licensed the patent rights, from the autumn of 1896. Demenÿ's work provided a link between the scientific purposes of sequence photography— chronophotography—and the introduction of commercial cinematography.

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SUBJECT AREA: Textiles

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Bigelow was born in West Boyleston, Massachusetts, where his father struggled as a farmer, wheelwright, and chairmaker. Before he was 20, Bigelow had many different jobs, among them farm labourer, clerk, violin player and cotton-mill employee. In 1830, he went to Leicester Academy, Massachusetts, but he could not afford to go on to Harvard. He sought work in Boston, New York and elsewhere, making various inventions.

The most important of his early inventions was the power loom of 1837 for making coach lace. This loom contained all the essential features of his carpet looms, which he developed and patented two years later. He formed the Clinton Company for manufacturing carpets at Leicester, Massachusetts, but the factory became so large that its name was adopted for the town. The next twenty years saw various mechanical discoveries, while his range of looms was extended to cover Brussels, Wilton, tapestry and velvet carpets. Bigelow has been justly described as the originator of every fundamental device in these machines, which were amongst the largest textile machines of their time. The automatic insertion and withdrawal of strong wires with looped ends was the means employed to raise the looped pile of the Brussels carpets, while thinner wires with a knife blade at the end raised and then severed the loops to create the rich Wilton pile. At the Great Exhibition in 1851, it was declared that his looms made better carpets than any from hand looms. He also developed other looms for special materials.

He became a noted American economist, writing two books about tariff problems, advocating that the United States should not abandon its protectionist policies. In 1860 he was narrowly defeated in a Congress election. The following year he was a member of the committee that established the Massachusetts Institute of Technology.

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