航空发动机专业英语词汇大全(36页).doc
-航空发动机专业英语词汇大全-第 36 页航空发动机专业英语词汇大全,值得收藏!2016-01-29 航佳技术 飞机维修砖家Part 1Para. 1gas turbine engine燃气涡轮发动机aircraft 飞机,飞行器(单复同形)power plant 发动机,动力装置appreciate 理解,意思到prior to 在之前propulsion 推进reaction 反作用jet 喷气, 喷射, 喷气发动机designer 设计师initially 最初,开始时unsuitability 不适应性piston engine 活塞发动机airflow 空气流present 带来, 产生obstacle 障碍Para. 2patent 专利, 获得专利jet propulsionengine 喷气推进发动机athodyd 冲压式喷气发动机heat resistingmaterial 耐热材料develop 研究出,研制出in the secondplace 其次inefficient 效率底的ram jet, ramjet冲压式喷气发动机conception 构想, 设计,概念Para. 3grant 授予propulsive jet 推进喷射turbo-jet engine 涡轮喷气发动机turbojet turbo-propellerengine涡轮螺桨发动机turbopropVickers Viscountaircraft 维克斯子爵式飞机be fitted with 配备term 术语, 称为, 叫做twin-spool engine 双转子发动机triple-spoolengine三转子发动机by-pass engine 双涵道发动机ducted fan 涵道风扇发动机unducted fan (UDF)无涵道风扇发动机propfan 桨扇发动机inevitable 不可避免的, 必然的propeller 螺旋桨basic principle 基本原理effect 产生propel 推进solely 单独, 只thrust 推力popularly 普遍地, 一般地pulse jet 脉动式喷气发动机turbo/ram jet 涡轮冲压式喷气发动机turbo-rocket 涡轮火箭accelerate 加速acceleration 加速度apparatus 装置, 机器slipstream 滑流momentum 动量issue 冒出to impart M to N 把M给与Nrevolve 旋转whirl 旋转sprinkler 喷水器mechanism 机构by in virtue of 依靠hose 软管afford 提供carnival 狂欢节definitely 确切地, 明确地assume 想象, 以为expel 排出, 驱逐propulsiveefficiency 推进效率Page 3differ 不同convert 转换thermodynamic 热动力的divergent 扩散diverge 扩散convergent 收敛converge收敛entry 进气段exit 排气管kinetic energy 动能air intake 空气进口diverging duct 扩散管道outlet duct 排气管missile 导弹target vehicle 靶机intermittentcombustion 间断式燃烧aerodynamic 空气动力的involve 具有robust 结实的, 坚固的inlet valve 进气阀inject 喷入eject 喷出depression 降压, 减压exhaust 排气cycle 循环helicopter rotorpropulsion 直升飞机旋翼驱动器dispense with 省去, 无需resonate 共振resonating cycle 共振循环fuel consumption 燃油消耗equal 比得上performance 性能decompose 分解inherent 固有的draw 吸入arrangement 结构simplicity 简单性subsequent 接下来的thermodynamic 热力的Page 7disturbance 扰动blade-tip 叶尖departure from 背离offset 抵消exceed 超过Mach number 马赫数variable intake 可变进口afterburning 加力燃烧 variable nozzle 可调喷口conventional 常规的afterburner 加力燃烧室inoperative 不工作的divert 使转向guide vane 导流叶片duct 管道,用管道输送sustained 持续的cruise 巡航mode 模式multi-stageturbine 多级涡轮derive 得到,取得kerosene, kerosine煤油be in the orderof达到的量级spray 喷雾fuel-rich mixture 富油混合物dilute 稀释surplus 剩余的interceptor 截击机space-launcher 航天发射器altitude 高度attitude 态度、姿态latitude 纬度longitude 经度accelerative 加速的duration 持续时间Part2working fluid 工作流体conversion 转换jet efflux 喷射气流four-stroke pistonengine 四冲程活塞发动机constant pressure 等压constant volume 等容induction 进气compression 压缩intermittent 间断的be involved in与有关 charging 进气eliminate 消除idle stroke 空冲程peak 峰, 峰值fluctuate,fluctuating 波动, 起伏withstand,withstood 承受in excess of 超过employ 采用cylinder 汽缸high octane fuel 高辛烷值燃料low octane fuel 低辛烷值燃料fabricated 装配式的function 运行, 运转introduce,introducing 输入remainder 剩余部分discharge 排出,6turbine assembly 涡轮部件air-cooled blade 气冷叶片consequently 随之而来的, 因此, 所以embody 体现be embodied in M 体现在M中be directlyproportional to与成正比 be inversely proportional to与成反比trace 描绘show up 表现attain 达到, 实现conversely 相反地adiabatic 绝热的friction 摩擦conduction 传导turbulence 紊流propelling nozzle 推力喷管momentum 动量deceleration 减速Page 14effect 实现conversion 转换convert 转换sonic 音速的subsonic 亚音速的supersonic 超音速的encounter 遇到venturi 文氏管interference 干扰component failure 部件失效eddy 涡流turbulence 紊流frontal area 迎面面积straight-throughflow system 直流式系统reverse flowsystem 回流式系统subsequent 接下来的conventionally 常规地percentage 部分,百分比duct 管道,用管道输送remainder 剩余物deliver 送,流to be conducive to有利于specific fuelconsumption 燃油消耗率design feature 设计特征by-pass engine 双涵道发动机by-pass ratio 涵道比twin-spoolconfiguration 双转子结构propfan 桨扇发动机turbo-propeller 涡轮螺桨发动机by-pass airstream 外涵道气流overboard 向船外,排出ducted fan 涵道式风扇发动机aft fan 后风扇发动机Part 3centrifugal 离心的axial 轴流的couple 耦合,联接coupling 联轴器coupler联轴器shaft 轴centrifugal (flow)compressor 离心压气机impeller 叶轮diffuser 扩散器axial (flow)compressor 轴流压气机multi-stage unit 多级装置alternate 交替的rotor blade转子叶片stator vane 静子叶片diffuse 扩散boost 增压booster 增压器with regard to 关于robust 坚固,结实develop andmanufacture 设计与制造consume 消耗,使用attain 达到air flow 空气流量,空气流adoption 采用favour (Am. E favor) 喜爱,偏爱ruggedness坚固性 rugged 坚固的outweigh 胜过,重于Fig. 3-1rotating guidevane 旋转导流叶片intake chute 进气斜道swirl vane 旋流叶片diffuser vane 扩散器叶片double-entry impeller双面进气叶轮plenum chamber 稳流室induce 吸入radially 径向地intake duct 进气管initial swirl 预旋divergent nozzle 扩散排气管tip speed 叶尖速度maintain 保持leakage 泄漏clearance 间隙construction 结构center around(about, at, in, on, round, upon) 以为中心ball bearing 滚珠轴承roller bearing 滚柱轴承split 分开detachment 拆开,分离forged 锻造的radially disposedvanes 径向排列的叶片in conjunctionwith 和共同 swept back 后掠attach 联接tangential 相切的inner edge 内缘in line with 与一致buffeting impulse 扰流抖振脉冲Para. 13rotor assembly 转子部件airfoilsection 翼型截面mount 安装bearing 轴承incorporate 安有,装有in series 依次地design condition 设计状态incorporation 引入,采用variable statorvane 可调静子叶片succeeding stage下一级Para. 14gradual reduction 逐渐减小annulus 环型stator casing 静子机匣maintain 保持density 密度convergence 收敛taper,tapering 带斜度,带锥度arrangement 结构Para. 16multi-spoolcompressor 多转子压气机optimum 最佳(的),最优(的)flexibility 适应性,灵活性Para. 17handle 处理duct 管道,用管道输送exhaust system 排气系统propelling nozzle 推力喷管match 使匹配obsolete 已不用but 除.之外Para. 18trend 趋势stage 阶段, 级undergo 承受split 分开core 核心gas generator 燃气发生器optimumarrangement 最佳结构Para. 19induce 吸入,引入,引导sweep, swept 扫,猛推adjacent 相邻的translate 翻译,转换decelerate 减速serve 起作用deflection 偏转straightener 整流器swirl 旋流diagrammatically 图示地accompany 伴随progressive 不断的,逐渐的Para. 20breakaway 分离stall 失速precede 在前面Para. 21incidence 攻角tolerate 允许interstagebleed 级间放气intermediatestage 中间级Para. 22proportion 比例 pl. 尺寸, 大小coaxial 同轴的inner radius 内半径supercharge 增压akin 相似的to center around(round, on, upon, about, at, in) 以为中心alignment 对中, 同心cylindrical 圆筒形的bolted axial joint轴向螺栓联接bolted center linejoint 中心线螺栓联接secure 固定assemble 装配weld 焊接periphery 边缘drum 鼓筒circumferential 周向的fixing 安装, 固定maintainability 维护性blisk 整体叶盘gradient 梯度balance out 抵消twist 扭angle of incidence攻角boundary layer 附面层, 边界层stagnant 滞止的compensate for 补偿camber 弯度extremity 端部end-bend 端弯retaining ring 保持环in segments 成组的shroud 叶冠dissimilar 不相似的, 不同的workable 可用的, 可运转的 implement 实现, 执行, 完成retain 保持impose upon 强加于之上 depart from 偏离intention 意图positive incidencestall 正攻角失速negative incidencestall 负攻角失速blading 叶栅sustain 承受得住surge 喘振instantaneous 即刻的expel 排出margin 欲度instability 不稳定性Para. 30provision 提供margin 欲度hydraulic 液压的pneumatic 气动的electronic 电子的Para. 31cost effective 成本效益好的prevail 流行,胜利Para. 32rigid 刚性的clearance 间隙alloy 合金nickel based alloy镍基合金titanium 钛in preference to 优先于rigidity todensity ratio 刚度密度比Para. 33prime 主要的fatigue strength 疲劳强度notch 切口,开槽ingestion 吸气inferior 差的decline 下降rub 碰磨ignite 点燃airworthiness 飞行性能hazard 危险Para. 34dominate 起支配作用Para. 35solid forging 实锻件chord 弦mid-span 叶片中部snubber 减振器clapper 拍板fabricate 制造skin 蒙皮honeycomb 蜂窝Para. 36robust section 坚固截面ingestioncapability 吸气能力Part4fuel supply nozzle燃油喷嘴extensive 广泛的,大量的accomplish 完成range 范围C-Centigrade orCelsiusturbine nozzle涡轮导向器consequent 随之发生的,结果的kerosene, cerosine煤油light, lit orlighted 点燃blow, blew,blown 吹 alight 燃烧的flame tube 火焰筒liner 衬筒meter, metering 调节配量snout 进气锥体downstream 下游,顺流swirl vane 旋流叶片perforated flare 带孔的喇叭管primary combustionzone 主燃区upstream上游,逆流promote 促进,引起recirculation 环流,回流secondary air hole二股气流孔toroidal vortex 喇叭口形涡流anchor, anchoring 锚,固定hasten 促进,加速droplet 小滴ignitiontemperature 燃点conical 锥形的intersect 相交turbulence 紊流break up, breakingup 分裂,破碎incoming 进来的nozzle guide vane 涡轮导向叶片amount to 占比例, 达到progressively 逐渐地dilution zone 掺混区remainder 剩余物insulate M from N 使M与N隔离,11electric spark 电火花igniter plug 点火塞self-sustained 自持的airstream =airflowdistinct =different typeinjection 喷射,喷入ejection 喷射,喷出atomize 使雾化spray nozzle 喷嘴pre-vaporization 预蒸发vapor 蒸汽vaporize 蒸发vaporizer 蒸发器feed tube 供油管vaporizing tube 蒸发管atomizer flametube 装有雾化喷嘴的火焰筒multiple(combustion) chamber 分管燃烧室tubo-annular(combustion) chamber 环管燃烧室cannular(combustion) chamber 环管燃烧室annular(combustion) chamber 环形燃烧室dispose 布置delivery 排气interconnect 互相连通propagate传播bridge a gapbetween 填补空白,使连接起来evolutionary 发展,演变arrangement 结构overhaul 大修compactness 紧凑性contain 包含,安装be open to 与相通elimination 消除propagation 传播virtually 实际上oxidize 氧化carbon monoxide 一氧化碳non-toxic 无毒的carbon dioxide 二氧化碳aerate, aerating 吹气,供气over-rich pocket 过富区fuel vapour 燃油蒸汽carbon formation积碳形成incur 招致extinction 熄灭relight 重新点燃perform,performing 完成,执行spray nozzleatomizer 喷嘴雾化器intensity 强度compact 紧凑的exceptionally 格外地,特别地calorific value 热值British thermalunit (BTU)英国热量单位=252卡expenditure 使用,消耗altitude cruise 高空巡航weak limit 贫油极限rich limit 富油极限extinguish 熄灭 extinguisher 灭火器dive 俯冲idle, idling 空载,慢速mixture strength 混合物浓度stability loop 稳定区emission 排放物pollutant污染物create 产生,形成legislatively 立法地hydrocarbon 碳氢化合物oxides of nitrogen氧化氮suppression 抑制desirable 合乎需要的conflict 冲突compromise 折中combustor 燃烧室substantially 实际上coating 涂层insulation 隔热,隔离corrosion 腐蚀creep failure 蠕变失效fatigue 疲劳Part5accessory,accessories 附件solely = onlyextract,extracting 提取to expose M to N 使M暴露于NM is exposed to Ntorque 扭矩intermediate 中间的interpose 置于之间to be derivedfrom 从获得, 取自free-power turbine自由动力涡轮to be independentof不受的限制mean 平均的 deflection 偏转in proportion to 按比例sectionalthickness 截面厚度disproportionately不相称地broadly 主要地aerofoil shape 翼型形状impulse turbine 冲击式涡轮reaction turbine 反作用式涡轮incorporate 采用cartridge starter 弹药筒式起动机air starter 空气起动机to force ones wayinto 有力地冲入spin 旋转whirl 旋转to be governed by 取决于, 由决定substantially 实际上, 大体上excessive 过分的residual 剩余的,剩余detrimental =harmfulstrut 支柱, 支杆twist, twisted 带扭向的stagger angle 斜罩角mean section 中间截面self-aligningcoupling 自动调节联轴器machined forging 机加锻件flange 法兰,安装边bolt 螺栓,用螺栓联结perimeter 周边,圆周to have provisionfor为作好准备attachment 联接, 安装heat conduction 热传导degree of reaction反力度Para.18 fix 确定, 决定, trailing edge 排气边so as to (do) 为了prevent M (from)+ing attach联接, 安装fixing 联接have a bearing on 对有影响rim speed 轮缘速度de Laval bulb root圆头叶根supersede 代替, 取代fir-tree fixing 纵树榫头联接involve 需要, 要求serration 榫齿stiffen 加劲, 固牢contraction 收缩shroud 叶冠fit 配备, 安装segment 部分, 片peripheral 外围的, 周边的abradable lining 易磨涂层A.C.C. -activeclearance controlshroudless blade 无冠叶片revolve 旋转extract 提取conventional 常规的impractical 不实际的dual alloy disc 双金属轮盘blisk 整体叶轮cast 铸造bond 粘接match 匹配nozzle guide vane 涡轮导向叶片back pressure 反压surge 喘振choke 壅塞,阻塞obstacle 障碍impart to给与tensile stress 拉应力limiting factor 限制因素endure 承受nickel alloy 镍合金ceramic coating 陶瓷涂层enhance 增强resistance 抵抗,耐fatigue cracking 疲劳破坏ferritic 铁素体 terrific 可怕的,极妙的austenitic 奥氏体alloying element 合金元素extend 延长fatigue resistance抗疲劳性powder metallurgy 粉末冶金in connection with关于,与有关glowing red-hot 赤热发光ounce 盎施=28.35 gbending load 弯曲载荷thermal shock 热冲击corrosion 腐蚀oxidization 氧化foregoing 前面的, 上述的it follows that 因此, 可见permissible 允许的metallurgist 冶金学家creep 蠕变finite useful life有限使用寿命failure 失效forge 锻造forging 锻件cast 铸造creep property 蠕变性能fatigue property 疲劳性能reveal 揭示, 显示a myriad of 无数crystal 晶体equi-axed 等轴的service life 使用寿命directionalsolidification 定向凝固useful creep life 有效蠕变寿命single crystalblade 单晶叶片substantially 实质上, 显著地reinforced ceramic加固陶瓷balancing 平衡operation 工序in view of 考虑到Part 6aero 航空的pass 排送resultant thrust 合成推力,总推力create 引起,产生contribute 提供absorb 吸收exert an influenceon对产生影响 jet pipe 尾喷管propelling nozzle 推力喷管outlet nozzle 出口喷管distortion 扭曲, 变形cracking 产生裂纹thrust reverser 推力反向装置noise suppressor 消音器entail 需要, 要求low by-pass engine低涵道比发动机 mixer unit 掺混装置encourage 促进exhaust cone 排气锥hold 保持residual whirl 剩余旋流strut 支板straighten 整流in relation to对来说choked 壅塞, 阻塞upstream totalpressure 上游总压pressure thrust 压力推力momentum 动量wastage 损失, 消耗with advantage 有效地convergent-divergentnozzle 收扩喷管recover 重新获得flared 扩张的restriction 限制progressively 逐渐地longitudinal 纵向的fixed area nozzle 固定面积喷口variable areanozzle 可变面积喷口offset 抵消nickel 镍titanium 钛ventilate,ventilating 通风lag, lagging 用隔热材料保护insulating blanket隔热层fibrous 纤维状的stainless steel 不锈钢dimple 使起波纹acousticallyabsorbent material 吸声材料double-wallconstruction 双壁结构induce 引导ejector action 喷射器作用engine nacelle 发动机短舱streamline fairing流线型整流板vent hole 通气孔chute 斜道bonded honeycombstructure 粘接的蜂窝结构integrated nozzleassembly 整体喷管部件lightweightstrength 低重强度