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发动机行业相关英语单词Para 1 基本原理Notes:Para.1. appreciate: understand fully,评价,估价,理解unsuitability :不适合,不相称,不匹配present:submit,offer,give,提出,设置2. patent: n,专利 v,取得 专利athodyd: 航空热力管道,冲压式喷气发动机ram jet: 冲压喷气发动机3. turbo-propeller engine: 涡轮螺桨发动机viscount aircraft: 子爵式飞机twin-spool: 双转子triple-spool: 三转子by-pass: 双涵式,内外涵ducted fan: 管道风扇式,涵道风扇式4. piston engine: 活塞发动机solely:单独地,独自地,只是5. pulse jet: 脉动式发动机turbo/ram jet: 涡轮/冲压喷气发动机6. momentum: 动量issue:流出,放出impartto:give ,给予jet: 喷嘴8. sprinkler: 喷水器by virtue of: 凭借,利用firefighting: 消防hose: 软管carnival: 狂欢节9. resultant: 合成的,总的10. convertinto:changeinto,11. convergent: 收敛的divergent: 发散的target vehicle: 耙机12. intermittent: 间歇的,周期性的static:静止的,静态的dynamic:动力的,动态的aero-:空气的aerodynamic:空气动力学的robust:坚固的,强壮的spring-loaded:绷有弹簧的(图 1-7):shutter valve:薄片式,快门式阀门,节气活门 depression:下降rotor:旋翼helicopter:直升机dispense with:免去,不用resonate:共振,谐振13. decompose:分解14. inherent:内在的,固有的up to:直至,高达(上限)15. somewhat:比较,有点blade:叶片16. blade-tip:翼尖departure from:偏离,违背17. offset:补偿,弥补,冲淡18. Mach number:马赫数19. variable intake:可调进气道afterburner:加力燃烧室shut down:停车,关闭guide vane:导向叶片divert: redirectsustained:stable,稳定的,持续的cruise condition:巡航状态20. alternative:另一种结构型式21. kerosine:煤油multi-stage:多级in the order of :数量级22. interceptor:截击机space-launcher:航天飞机high altitude:高空short duration:短的巡航时间Part 2 工作循环和空气流动1. efflux:射流,流出,涌(迸)出2. stroke:冲程reciprocate:往复式的3. fabricated:板金焊接的(板料)4. remainder:剩余物5. assembly:组件7. embody:包含(contain )product:乘积extract:取出(功) ,吸收(功)9. trace through:追踪,指示10. attain:到达(achieve)11. adiabatic:绝热的friction:摩擦conduction:导热,热传导turbulence:湍流,扰动12. propelling nozzle:推进喷管deceleration:减速acceleration:加速13. convert(convertion)to(into)supersonic:超音速的transonic:跨音速的subsonic:压音速的encounter:遭遇,遇到14. failure:损坏,失效vibration:振动eddy:旋涡15. straight-through flow system:直流系统frontal area:迎风面积subsequent:后续的( following)17. conducive:有助(益)于,促进的specific:单位的,比的(如 specific heat,比热)specific fuel consumption:耗油率18. configuration:机构,构造,结构型式19. overboard:出去,向 外variation:变形Part 3 压气机Para. 1. centrifugal:离心的axial:轴向的shaft:轴2. impeller:叶轮diffuser:扩压器3. with regard to:关于,对于,论及,提及4. specific thrust:单位推力5. casing:机匣plenum chamber:稳压腔6. radially:辐射地,径向地initially whirl:预旋8. tip speed:叶尖速度9. leakage:泄露clearance:间隙,公差10. ball bearing:滚珠轴承roller bearing:滚棒(柱)轴承ease of detachment:易于拆卸11. forged disc:铸造盘,铸件sweep back:回弯12. all-round efficiency:圆周效率surge:喘振ram effect:冲压效应13. tangential:切向的aerodynamic buffeting impulses:气动抖振14. aerofoil:气动翼型angular setting of the vanes:叶片安装角inlet guide vanes:进口导流片15. air annulus area:空气环形流道面积tapering:作成锥形17. operating flexibility:最佳速度20. correct the deflection:工作适应性air straightener:空气整流器21. air breakaway:气流分离blade stall:叶片失速22. tortuous:曲折的,扭曲的culminate:vi ,达到顶点,以 告终25. alignment:准直,对中26. drum-type:鼓筒式disc-dype:盘式spline:花键,用花键连接spacer rings:垫圈blade platform:叶片榫缘27. rock:摇动,摇摆28. angle of incidence:倾角,迎角29. retaining rings :?固定环,保持环in packs:成组,成批shroud:叶冠,加叶冠32. blade profile:叶片型面flight manoeuvre:飞行机动,飞行动作ingestion:吸入外物34. off design speed:非设计转速35. cough:咳嗽a bang of varying severity:忽强忽弱的放炮声36. safety margin:安全裕度37. bleeding:放气,以抽气减压38. pneum(o)-: 词头空气,气动,呼吸pneumonia:肺炎pneumatic:气动的choking:阻塞39. actuator:作动筒,促动筒r.p.m.= revolution per minute40. fatigue resistance:耐疲劳42. titanium:钛carbon or glass fiber composite:碳或玻璃纤维复合材料43. magnesium:镁44. engines designed entirely for lift:升力发动机 45. balancing:平衡in view of:由于,鉴于,考虑到Part 4 燃烧室Para. 3. commercial aircraft traffic:民用航空exhaust smoke:排气烟带4. normal:额定的blow away:吹熄5. flame tube:火焰筒liner:套筒(管)meter:量度,测量,定量multi-meter:万用表-meter:仪表,仪器6. snout:主进气口,飞机头部swirl vane:扰流器(叶片)perforated flare:多孔漏斗recirculation:回流air casing:燃烧室外套7. toroidal vortex:环形涡流anchor:驻定,抛锚8. break up:破碎,弄细9. nozzle guide vanes of the turbine:涡轮导向器叶片dilution:稀释10. igniter plug:电嘴点火器self-sustained:自行保持的13. atomizer jets:雾化喷嘴vaporizing principle:汽化原理,蒸发原理baffle plate:隔板14. multiple chamber:单管燃烧室tube-annular chamber:环管燃烧室annular chamber:环型燃烧室17. interconnector:联焰管18. overhaul:大(翻)修compactness:结构紧凑21. decrease by:减小了decrease to:减小到22. air spray type burner:气动喷嘴aerate:充(通)气,吹气over-rich pockets of fuel vapour:过富的燃油蒸气,油兜,油井(穴) ,油带24. flame extinctior:熄火25. incur:招致,遭受(损失,坏结果)30. glide:滑翔dive:俯冲idling:慢车rich limit:富油极限weak limit:贫油极限mixture strength:混合物浓度31. loop:包线33. negligible:可忽略的35. creep failure:蠕变stress:应力strain:应变Part 5 涡轮Para.2. torque:力矩stationary:静止的,固定的moving:运动的with the advent of:随着到来,出现3. shaft-power engine:涡(轮)轴发动机 free-power turbine:动力涡轮reduction gear:减速齿轮(器)interpose:介入,插入4. compromise:妥协,协调,调和power/weight ratio:功重比5. compatible with:与 相适应的,相容的juxtaposition:排列位置pure impulse turbine:纯冲击式涡轮pure reaction turbine:纯反作用式涡轮 incorporated:合并,加入,包含,包括,采用cartridge and air starters:火药式和空气式起动机7. discharge:流出8. detrimental:有害的exhaust cone supports and struts:排气锥支座与支板9. stagger angle:叶片扭转角-安装角10. degree of reaction:反力度12. self-aligning coupling:自调联轴器15. machined forging:机加铸件flange:安装边,法兰盘perimeter:周长18. permitted stress:许用应力trailing edge:后缘lea
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