发动机英语
发动机专业英语词汇
发动机分类1 往复式内燃机reciprocating internal combustion engine2 化油器式发动机carburetor engine3 转子发动机rotary engine4 旋轮线转子发动机rotary trochoidal engine5 二冲程发动机two-stroke engine6 四冲程发动机four-stroke engine7 增压式发动机supercharged engine8 风冷式发动机air-cooled engine9 油冷式发动机oil-cooled engine10 水冷式发动机water-cooled engine11 自然进气式发动机naturally aspirated engine12 煤气机gas engine13 液化石油气发动机liquified petroleum gas engine14 柴油煤气机diesel gas engine15 多种燃料发动机multifuel engine16 石油发动机hydrocarbon engine17 双燃料发动机duel fuel engine18 热球式发动机hot bulb engine19 多气缸发动机multiple cylinder engine20 对置活塞发动机opposed piston engine21 对置气缸式发动机opposed-cylinder engine22 十字头型发动机cross head engine23 直列式发动机in-line engine24 星型发动机radial engine25 筒状活塞发动机trunk-piston engine26 斯特林发动机stirling engine27 套阀式发动机knight engine28 气孔扫气式发动机port-scavenged engine29 倾斜式发动机slant engine30 前置式发动机front-engine31 后置式发动机rear-engine32 中置式发动机central engine33 左侧发动机left-hand engine34 右侧发动机right-hand engine35 短冲程发动机oversquare engine36 长冲程发动机undersquare engine37 等径程发动机square engine38 顶置凸轮轴发动机overhead camshaft engine39 双顶置凸轮轴发动机dual overhead camshaft engine40 V形发动机V-engine41 顶置气门发动机valve in-head engine42 侧置气门发动机side valve engine43 无气门发动机valveless engine44 多气门发动机multi-valve engine45 卧式发动机horizontal engine46 斜置式发动机inclined engine47 立式发动机vertical engine48 W形发动机w-engine49 I形发动机I-engine50 L形发动机L-engine51 F形发动机F-engine52 原机Engine prototype发动机性能53 二冲程循环two-stroke cycle54 四冲程循环four-stroke cycle55 狄塞尔循环diesel cycle56 奥托循环otto cycle57 混合循环mixed cycle58 定容循环constant volume cycle59 工作循环working cycle60 等压循环constant pressure cycle61 理想循环ideal cycle62 热力循环thermodynamic cycle63 冲程stroke64 活塞行程piston stroke65 长行程long stroke66 上行程up stroke67 下行程down stroke68 进气行程intake stroke69 充气行程charging stroke70 压缩行程compression stroke71 爆炸行程explosion stroke72 膨胀行程expansion stroke73 动力行程power stroke74 排气行程exhaust stroke75 膨胀换气行程expansion-exchange stroke76 换气压缩行程exchange-compression stroke77 上止点top dead center(upper dead center)78 下止点lower dead center(bottom dead center)79 上止点前budc(before upper dead center)80 上止点后atdc(after top dead cetner)81 下止点前bbdc(before bottom dead center)82 下止点后abdc(after bottom dead center)83 排气量displacement84 发动机排量engine displacement85 活塞排量piston swept volume86 气缸容量cylinder capacity87 单室容量single-chamber capacity88 容积法volumetry89 压缩比compression ratio90 临界压缩比critical compression ratio91 膨胀比expansion ratio92 面容比surface to volume ratio93 行程缸径比stroke-bore ratio94 混合比mixture ratio95 压缩压力compression pressure96 制动平均有效压力brake mean effective pressure(bmep)97 空燃比air fuel ratio98 燃空比fuel air ratio99 燃料当量比fuel equivalence ratio100 扭矩torque101 单缸功power per cylinder102 升功率power per liter103 升扭矩torque per liter104 升质量mass per liter105 减额功率derating power106 输出马力shaft horsepower107 马力小时，马力时horsepower-hour108 总马力gross horse power109 总功率gross power110 净功率net power111 燃油消耗量fuel consumption112 比燃料消耗率specific fuel consumption113 空气消耗率air consumption114 机油消耗量oil consumption115 有效马力net horse power116 额定马力rated horse power117 马力重量系数horsepower-weight factor118 制动功率brake horse power119 制动热效率brake thermal efficiency120 总效率overall efficiency121 排烟极限功率smoke limiting horsepower122 功率曲线power curve123 机械损失mechanical loss124 机械效率mechanical efficiency125 有效热效率effective thermal efficiency126 充气系数volumetric efficiency127 过量空气系数coefficient of excess air128 适应性系数adaptive coefficient129 扭矩适应性系数coefficient of torque adaptibility130 转速适应性系数speed adaptive coefficient 131 强化系数coefficient of intensification132 校正系数correction factor133 换算系数conversion factor134 活塞平均速度mean piston speed135 发动机转速engine speed (rotational frequency) 136 充量（进气）charge137 旋转方向direction of rotation138 顺时针clockwise139 逆时针counter-clockwise140 左转left-hand rotation141 右转right-hand rotation142 发动机性能engine performance143 加载性能loading performance144 起动性能starting performance145 加速性能acceleration performance146 动力性能power performance147 排放性能emission performance148 燃油经济性Fuel economy149 排放Exhaust emissions150 大的燃烧噪声Large combustion noise151 预混合燃烧Premixed combustion152 扩散燃烧Diffusion combustion153 大的EGR率Heavy EGR154 推迟喷油时间Retarding the injection timing, 155 推迟喷油时间Delaying the fuel injection timing, 156 燃烧激振力Combustion excitation forces (CPL) 157 CO2排放Carbon dioxide (CO2) emissions158 温室气体Greenhouse gas159 热效率Thermal efficiency160 辅助涡流室Auxiliary swirl chamber161 黑烟Black smoke162 Nox氮氧化物Nitrogen oxides163 PM颗粒物Particulate matter164 EGR废气再循环Exhaust gas recirculation165 燃油供给系统The fuel injection system166 在低负荷区In the low load region167 气缸压力The cylinder pressure level168 曲轴转角The crank angle169 1/3倍频程1/3 octave band of the frequency 170 全负荷Full load171 部分负荷Partial load172 声压级Sound pressure level173 发动机扭矩Engine torque174 燃烧噪声Combustion noise175 机械噪声Mechanical noise176 涡轮增压的Turbocharged177 涡轮增压器Turbocharger178 着火燃迟期The ignition delay period179 喷油泵The fuel injection pump180 增压中冷柴油机Intercooled turbocharged diesel181 碳化氢Hydrocarbon (HC)182 进气管几何尺寸Intake port geometry183 水平轴Horizontal axis184 声功率Sound power level185 竖直轴Vertical axis186 辐射噪声Radiation noise187 发动机测功机engine dynamometer188 零负荷到中等负荷Idling to a medium-load189 振幅Amplitude190 气缸体振动Cylinder block vibration191 声压级Sound pressure level192 随着曲轴转角In relation to the crank angle193 最大汽缸压力The maximum cylinder pressure194 最大汽缸压力升高率The cylinder pressure gradient195 共轨系统Common-rail system196 可变喷嘴涡轮增压器variable nozzle turbocharger197 引导喷射pilot injection198 4气门DOHC系统4-valve DOHC system199 计算机辅助工程CAE computer-aided engineering200 固有噪声Born noise201 侧面挠度lateral bending202 排气岐管exhaust manifold203 进气岐管intake manifold204 交流发电机alternator205 齿轮箱gear case206 供油泵supply pump207 起动机starter208 共振频率resonance frequency209 气缸压力快速升高率the rapid rising rate of cylinder pressure 210 主喷量和主喷时间main injection volume, timing211 共轨油压fuel pressure in a common-rail212 放热率heat release ratio213 步进电机step-motor214 频谱图frequency spectrum map215 油膜oil film216 机械噪声mechanical noise217 识别identify218 变量variable219 隔离声音的传播途径Isolate sound transmission routes 220 衰减Attenuation221 半消声室Semi-ane choic chamber222 系数Coefficient223 正时带Timing belt224 台架实验Bench test225 气门驱动凸轮Valve-drive cam226 传递系数Transfer coefficient227 矢量vector228 气穴现象Cavitation229 微处理器microprocessor230 执行器actuator231 电控泵electronically controlled pump构造232 气缸盖cylinder head233 气缸体cylinder block234 整体铸造cast inblock (cast enblock)235 发动机罩engine bonnet236 气缸体加强筋engine block stiffening rib237 气缸cylinder238 示功图indicator chart/diagram239 缸体（转子机）stator240 缸径cylinder bore241 气缸体机架cylinder block frame242 配气机构箱valve mechanism casing243 气缸体隔片cylinder spacer244 气缸盖密封环cylinder head ring gasket245 气缸盖垫片cylinder head gasket246 气缸套cylinder liner(cylinder sleeve)247 干式缸套dry cylinder liner248 湿式缸套wet cylinder liner249 气缸水套water jacket250 膨胀塞expansion plug251 防冻塞freeze plug252 气缸壁cylinder wall253 环脊ring ridge254 排气口exhaust port255 中间隔板intermediate bottum256 导板guideway257 创成半径（转子机）generating radius258 缸体宽度（转子机）operating width259 燃烧室combustion bowl260 浅盆形缩口燃烧室shallow reentrant combustion chamber 261 主燃烧室main combustion chamber262 副燃烧室subsidiary combustion chamber263 预燃室prechamber264 涡流燃烧室` swirl combustion chamber265 分开式燃烧室divided combustion chamber266 涡流式燃烧室turbulence combustion chamber267 半球形燃烧室hemispherical combustion chamber268 浴盆形燃烧室bathtub section combustion chamber269 L 形燃烧室L-combustion chamber270 楔形燃烧室wedge-section combustion chamber271 开式燃烧室open combustion chamber272 封闭喷射室closed spray chamber273 活塞顶内燃烧室piston chamber274 爆发室explosion chamber275 燃烧室容积比volume ratio of combustion cahmber276 发动机托架engine holding frame engine277 动力机装置power unit278 直喷柴油机DI（direct-injection）diesel engine279 非直喷柴油机IDI（Indirect-injection）diesel engine 280 动力传动系power train281 连杆connecting rod282 油底壳oil pan283 活塞销piston pin284 气缸套cylinder bore285 凸轮齿cam gear286 空气室energy chamber287 气缸余隙容积cylinder clearance volume288 燃烧室容积combustion chamber volume289 气缸最大容积maximum cylinder volume290 压缩室compression chamber291 外径major diameter292 中径pitch diameter293 内径minor diameter294 径向间隙radial clearance295 两极调速器limiting_speed governor296 特性297 空转特性no load characteristics298 负荷特性part throttle characteristics（汽油机）load characteristics299 调速特性governor control characteristics300 万有特性mapping characteristics301 稳定调速率steady state speed governing rate工况302 怠速转速idling speed303 经济转速economic speed304 起动转速starting speed305 最低稳定工作转速lowest continuous speed with load306 最大扭矩转速speed at maximum torque307 最高空转转速maximum no load governed speed308 调速speed governing309 超速overspeed310 怠速idling311 转速波动率speed fluctuation rate312 工况working condition(operating mode)313 额定工况declared working condition314 变工况variable working condition315 稳定工况steady working condition316 空载no-load317 全负荷full load318 超负荷overload319 部分负荷part load320 怠速控制idling-speed control321 怠速工况idling condition322 起动工况starting condition323 起动转速cranking speed324 急减速工况abrupt decreasing condition325 加速工况accelerating condition326 驻车park327 调速Speed governing328 应急[跛行]模式limp-in mode排放329 Emission Standards in the EU 欧洲排放标准330 Fuel Quality 燃油质量331 Conformity of Production (COP) 生产一致性检测332 Fuel Consumption 燃油消耗333 Exhaust Emission Measurement 排放检测334 tailpipe 排气管335 Carbon monoxide 一氧化碳336 emissions of crankcase gases 曲轴箱燃油蒸发排放量337 Ageing test 耐久性试验338 EPEFE = European Program on Emssions, Fuels and Engine Technologies 欧洲的排放、燃油及发339 动机技术项目340 fuel properties 燃油质量341 Car Manufacturers 汽车制造商342 Impact of vehicle emissions on air quality 排放对空气质量的影响343 Cetane no. 十六烷值344 Evaporation characteristic 蒸发特性345 Sulfur-free Fuels 无硫燃油346 Testcycle 测试循环347 NEDC = New European Driving Cycle 新的欧洲标准测试循环348 Loading of charcoal canister 炭罐吸附349 preconditioning (PC) 预处理350 ESC=European steady state cycle 稳态循环351 ELR=European load response test 负荷烟度试验352 ETC=European transient cycle瞬态循环353 EEV=Enhanced Environmentally Friendly Vehicle 环境友好汽车354 ambient temperature 环境温度355 λ-sensor λ传感器356 exceeding emission limits) 排放超出限值357 Roadworthiness-Tests 道路适应性检测358at free acceleration 在自由加速工况下359 catalyst 催化转化器360 natural aspirated 自然吸气机型361 turbo charged 涡轮增压机型362 Emission Control Technologies 排放控制技术363 Three-way catalyst 三元催化转化器364 catalyst coating 催化转化器涂层365 secondary air injection 二次空气喷366 exhaust gas recirculation 排气再循环系统367 oxidation catalyst 氧化催化转化器368 piezo injection valves 压电式喷油阀369 PowerStations 发电机组370 Anthropogenic 人为因素371 ACEA = European Car Manufacturer Association 欧洲汽车制造商协会372 Target corridor 标范围373 Target value目标值374 CFV 临界流量文丘里管（Critical flow venturi）375 CLD 化学发光检测器（Chemiluminescent detector）376 FID 氢火焰离子化检测器（Flame ionisation detector）377 GC 气相色谱仪（Gas chromatograph）378 HCLD 加热式化学发光检测器（Heated chemiluminescent detector）379 HFID 加热式氢火焰离子化检测器（Heated flame ionisation detector）380 LPG 液化石油气（Liquefied petroleum gas）381 NDIR 不分光红外线分析仪（Non-dispersive infrared analyzer）382 NG 天然气（Natural gas）383 NMC 非甲烷截止器（Non-methane cutter）384 Rated power 额定功率。
常用 汽车 英语
汽车：automobile ；auto ；car ；motor car ；vehicle ；motor vehicle发动机：engine(机车、火车头)内燃机：internal combustion engine 。
（internal：内部的；combustion：燃烧）燃料：fuel汽油：gasoline；petrol柴油：diesel煤油:kerosene汽油机：gasoline engine；petrol engine柴油机：diesel engine车轮、轮子：wheel （FWD: Front-Wheel Drive ；RWD: Rear-Wheel Drive ；4WD: 4-wheel Drive）曲轴:crankshaft蒸气机:steam engine拖拉机；牵引车:tractor有轨电车【英】:tramway有轨电车【美】:streetcar活塞:piston气缸:cylinder冲程:stroke (four-stroke engine;two-stroke engine)摩托车:motorcycle化油器:carburetor装配线: assembly line底盘chassis电气系统electrical system传动轴drive shaft驱动轮drive wheels齿轮和轴:gears and shafts活塞发动机:piston engine汪克尔转子发动机，汪克尔发动机，转子发动机:Wankel rotary engine气轮机:gas turbine斯特林发动机:stirling engine均质预混合压燃发动机:homogeneous charge compression ignition(HCCI) engine压缩:compression n. ;compress v.点火，点燃:ignition n. ; ignite v.火花点火:spark ignition压缩着火:compression ignition汽油机:gasoline engine, petrol engine柴油机: diesel engine悬架系统:suspension system转向系统:steering system制动系统:braking system传动系: driving system电动机:electric motors变速器；传动，传递，传输:transmission 离合器:clutch变速器:gearbox主减速器:final drive差速器:differential扭矩、转矩：torque空挡；中间的：neutral一档：gear二档：gear空挡：neutral gear倒档：reverse gear弹簧：spring减震器，吸震器：shock absorber扭杆：torsion bar转向柱：steering column方向盘：steering wheel转向器，转向装置：steering gear制动器总成brake assembly制动踏板，刹车brake pedal鼓式制动：drum brake盘式制动：disc brake刹车：brake防滑制动系统：Anti-skid Brake System 防抱死制动系统：Anti-lock Brake System 发动机罩hood行李舱盖板trunk deck蓄电池：battery起动系：starting system点火系：ignition system充电；充量：charge循环：cycle自行车：bicycle上止点：Top Dead Center (TDC)下止点：Bottom Dead Center (BDC)供油系统：fuel system油轨：fuel rail喷油嘴：fuel injection nozzles喷射：Injection喷嘴：nozzlefilter滤清器air filter空气滤清器fuel filter燃油滤清器oil filter机油滤清器electronic control unit (ECU) 电控单元electronic 电子的electric 电的，电动的intake port 进气道intake 进气exhaust 排气ignition n.点燃ignite v. 点燃wear n.磨损lubricate 润滑v.lubrication 润滑n.oil 油、石油lubricating system 润滑系统oil pan 油底壳oil pump 机油泵pump泵air pump空气泵fuel pump燃油泵water pump水泵cooling system 冷却系water jackets 水套coolant 冷却液，冷却介质antifreeze 防冻液Four stroke 四冲程：（intake/inlet/induct 进气；compress 压缩；power 作功；exhaust 排气）Intake system 进气系统Intake pipe进气管Intake port进气道Intake manifold 进气歧管Intake valve进气门exhaust system 排气系统exhaust pipe排气管exhaust port排气道exhaust manifold 排气歧管exhaust valve排气门Valve 气门Vacuum 真空volume 体积swept volume 气缸工作容积，扫气容积total capacity 总排量capacity 容量；能力clearance volume 余隙容积emission control system 排放控制系统emission 发射；排放combustion chamber 燃烧室compression ratio 压缩比multi-cylinder engine 多缸发动机test bed 试验台架spray 喷射，雾化inject 喷射Injection 喷射ignition n.点燃ignite v. 点燃self-ignition 自燃transmit 传递，传输，传送transmission传递；变速器⏹MT: manual transmission⏹AT: automatic transmissionaccelerate 加速acceleration加速，加速度decelerate 减速deceleration减速，减速度coach 大客车，两门小客车；教练lorry 载货汽车，卡车truck货车，卡车heavy-duty 重型货车light-duty 轻型卡车tank 油箱fuel filter 燃油滤清器low-pressure pipe 低压油管high-pressure pipe 高压油管fuel leak-off pipe 回油管pipe 管，管道leak 泄漏fuel lift pump 输油泵fuel injection pump 喷油泵，燃料喷射泵in-line pump 直列式喷油泵distributor Pump Assembly (DPA) 分配式喷油泵总成，分配泵总成fuel injector 喷油器filler neck 燃油注入口neck 脖子；瓶颈liter 升，公升（The bottle holds a liter of beer.这个瓶子装一升啤酒。
汽车专业英语--发动机
push rod
■ Valve gear tappet ■ Connecting rod
timing gears
connecting rod piston crankshaft flywheel
Engine cooling system
Engine lubricating system
Fuel supply system
Compression 压缩
Power 做功
Exhaust 排放
Stroke . /strəuk / n. 打击；中风；笔画；冲程；尝试；轻抚
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四、发动机的布置形式
发动机前置 前轮驱动
发动机前置 后轮驱动
发动机后置 后轮驱动
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课堂小结
需要记住的单词： Engine
发动机
Chassis
底盘
冷却系 cooling system
润滑系 lubrication system
[ˌlu:brɪ'keɪʃn]
润滑，加油; 油润;
起动系 starting system
点火系 Ignition system
[ɪgˈnɪʃn]
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燃油供给系 fuel supply system 进气系统 intake system 排气系统 exhaust system
• II. Text Explanation
The internal combustion engine, as its name indicates, burns fuel within the cylinders and converts the expanding force of the combustion into rotary force used to propel the vehicle.
学术英语词汇表 [发动机英语词汇]
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学术英语词汇表 [发动机英语词汇][发动机英语词汇]本文从网络收集而来，上传到平台为了帮到更多的人，如果您需要使用本文档，请点击下载按钮下载本文档（有偿下载），另外祝您生活愉快，工作顺利，万事如意！large bore engine 大缸径发动机super-large-bore engine 超大缸径发动机high-output large-bore engine 大功率大缸径发动机large bore 大缸径small-bore engine 小径气缸发动机small bore engine 小径气缸发动机large gas engine 大型气体发动机super-large engine 超大型发动机engine speed; engine rotational frequency 发动机转速lobbying efforts 游说工作monolithic dry clutch 单片干式离合器flywheel 飞轮prototypechassis 底盘after-treatment system 后处理系统power train matching program 动力传动系统匹配方案pneumatic 充气的；有压缩空气操作的，风动的pneumatic impact 气动的pneumatic impact gumstockholderperformance testinginterim 暂时的，临时的，过渡的leverage 利用/运用/借助roll-out plan推出计划，首度发行计划Most traders prefer to buy in bulk to save on costs、多数商人喜欢成批购买，以便节省成本。
an in-person meeting 一次面对面的会议lead time 订货到交货时间advance payment 预付款 down paymentvet 审查; 调查；检查；诊疗inaugural 就职的, 就任的[ɪn ’ɔ:gjər əl]contractual 合同的, 契约的underway 在进行中的affirmation 肯定；确认，证实；批准fiscal 财政的;Base calipationSCR dosingdefinitive 决定性的, 明确的, 权威性的, 不能或不必改变的*di’finitiv]homologation 法规认证，正式确认support and fulfill vehicle/system homologation audit and declare、支持并完成整车、零部件总成的国家法规验收及申报工作；homologation test 鉴定试验dyno testretrofit 式样翻新cab 驾驶室drive 驱动Bank note 银票机加工machining机加工线machining line融资优惠政策分阶段 a phased approach动力性和经济性分析 Performance and Fuel Economy AnalysisPerformance and fuel economy / 动力性和燃油经济性Product Configuration / 产品配置Sales Volume Estimation / 销售量估计exemption 免除; 免 exemptcircumvent 设法克服或避免; 回避[sɜ:kəm’vent+They opened an office apoad in order to circumvent the tax laws、国家发改委 National Development and Reform mission displacement 排量medium and heavy duty engine 中重载发动机heavy duty engine重载发动机power densityDurability & Reliability / 耐久性和可靠性功率段 power range功率 power功率 ratingTorque range 扭矩B10寿命 B10 Lifespecific duty cycle 应用工况in terms of fuel consumption, high efficiencyHD truck duty cycle 重卡的工况数据Transmission 变速箱，变速器Cargo 载货Tractor 牵引Dump 自卸Mixer 搅拌Overload 超载Rear axle ratio 后桥速比油耗 fuel consumption匀速最高档 const speed highest gear匀速次高档 const speed2nd highest gear387 hp simulation show results closer to WP10、加速时间 acceleration timehigher torque 高扭矩Fuel consumption is at the same level of MF10E5387hp\ 油耗与MF10 欧五387马力机型相当 Preliminary Cost Estimation初步成本估算Localized Cost 地产化的成本Crankcase, Cylinder Head imported 缸体，缸盖进口Sensor/传感器Fuel System/燃油系统Package 外形limit to50 ton限于50吨内petitive 有竞争力Euro Emissions 欧洲排放Timing to market 投放市场时间Better fit to customer needs 更好满足客户需求Cost petitiveness 成本竞争优势Proposed ratings推荐功率CuZe coating & Dosing Calipation 铜基后处理和标定Medium to heavy duty/ 中载至重载Up to40 ton/最大至40吨Rating up to270 hp/最大功率至270马力分阶段，分阶段方法 a phased approachI am sorry for the hectic schedule、waives the two-week windowwaiver of two week windowTransfer of Assets 资产的转让JAC’s R epresentations and Warranties 江淮的陈述和保证Applicable law and dispute resolutionAssets evaluation reportArticles of Association公司章程Technology License AgreementTrademark Agreementpliance Agreement 合规协议Technical Services AgreementBuilding Lease 房屋租赁Whole Engine Parts Supply Sourcing Agreement Employee Transfer AgreementSecondment AgreementAgreement to Assume Employment ContractsJV Employee HandbookLand Use Rights GrantWaiver Conditions豁免条件land grant contractland conversion and grant documentspricing 定价MOF 商务部initialed each page 草签了每页Product design and specifications 产品设计和规格Sales volume forecast 采购量预测Packaging 包装title and risk of lost 所有权和损失风险warranty and product liability 质保和产品责任tooling 模具facility inspection 设施检查pliance requirements 遵纪守法条款force majeure 不可抗力term and termination 有效期和终止a Party 一方“Application Sign-off”“应用设计确认”“Bill of Material” “材料单”bill of quantities 数量清单a list of all the ponents that are incorporated into a Whole Engine所有组装到一个整机上的零部件清单“Bought-Out ponent” “外购零部件”“Factory Cost” “工厂成本”actual direct material cost 实际直接材料成本 direct labor costs直接劳动力成本allocation of direct departmental overhead and utilities necessary to run the facility where the 制造或组装整机或零部件的设施所必须的直接部门管理费用和基础设施费用分摊sum 总数，总和a sum of之和departmental overhead部门管理费用“Firm Forecast” “固定预测”volume mitment by JAC to the Engine JV for the purchase of Whole Engines from the Engine JV 承诺intellectual property rights 知识产权any or all claims, liabilities, losses, costs, damages, and/or expenses 任何或所有的索赔、责任、损失、费用、损害赔偿和/或开支loss of profit, loss of revenue, loss of business opportunity利润损失、收入损失、商业机会损失“Product Liability Claim” “产品责任索赔”“Purchase Order” “订单”from time to time随时“Rolling Forecast” “滚动预测”on an on-going basis持续unless otherwise specifiedcessation 停止，中断cessation of Production停止生产startability 起动性能drivability 驾驶性能exhaust system排气系统intake system进气系统the introduction of each new Whole Engine model引进新型整机emission certification排放认证预期的产量、启动费用、地产化程度expected volume, start up expenses, degree of localization petitiveness of Products产品的竞争性每次交货each shipment of the Productspayment Period付款期限disputed Invoice有争议的发票suspension of Performance中止履行offset 抵消No Offset不得抵扣minimum Volume最低采购量Shipping 运输Late Delivery延迟交货Customs Declarations海关申报defective Products 缺陷产品pre-assembly inspection组装前检查tooling, jigs, fixtures模具、夹具、设置missioning 试运转, 调试Tooling which has been amortized and fully paid for by the Buyer in the Price of Productsbees the property of the Buyer当模具的费用已分摊到产品的价格中且已由买方全额支付时，该等模具将归买方所有upon five Days advance written noticeadverse effect不利影响agree to settlement和解amicable Settlement协商解决technology, production techniques技术、生产工艺non-disclosure 不得披露arbitrary 随意的，主观的You can make an arbitrary choice、你可以随便作选择Arbitration 仲裁Severability 部分无效Entirety of Agreement完整性Assignment 转让null and void无效的Survival 继续有效Supply Agreement Terms Detail供应协议详细条款quality, performance, form, fit, and function质量、性能、外形、匹配和功能transform 改造Reimbursable Costs应偿付成本SOW 工作说明Diligent Efforts尽职尽力Good Faith善意行事Payment Term付款条款assets transfer and contribution agreement 资产转让和出资协议Recitals 序言including production equipment, inventory, consumables and work in progress包括生产设备、存货、易耗品和加工中的物品The Assets exclude accounts payable and accounts receivable、资产不包括应收款及应付款“债务” “l iabilities”“Liabilities” shall mean losses, demands, claims, liabilities, obligations, causes of action, assessments, damages, fines, penalties and expenses“债务”系指损失、要求、索赔、责任、义务、诉讼事由、征收款项、损害赔偿、罚金、罚款和费用“Pre-JV Joint Steering mittee” “合资前联合管理委员会”“SASAC” “国资委”appraise 估价，估计，评价assets have been appraised by an appraisal firm in the PRC qualified for appraisal ofstate-owned assets一家具备国有资产评估资质的评估机构进行评估obsolete 过时的，已不用的，被废弃的obsolete raw materials被淘汰的原材料出资通知Contribution Noticefulfillment or waiver实现或被放弃debts or accounts payable of JAC; 江淮的负债或应付帐款；the execution of this Agreement; 签署本协议appraisal result of the Assets资产评估结果such releases have been filed or recorded with the relevant government authorities该等解除已向有关政府机构报备或登记Exhibits 附件专利 patentcontingent 可能发生的，可能的，有条件的contingency 意外，意外事故；可能，可能性；偶然，偶然性；临时费，应急费，意外费用We must always be prepared for any contingency、A fire in our warehouse was a contingency that we had not expected、库房的一场大火是我们始料未及的。
汽车专业英语--发动机
Single-cylinder engine
24
•需要记住的句子
There are four basic components of the automobile : engine , chassis , body and electrical system .
译：汽车有四个基本组成部分，发动机， 底盘，车身和电气系统。
Engine system includes ： ignition system，lubrication system, cooling system, starting system.
push rod
■ Valve gear tappet ■ Connecting rod
timing gears
connecting rod piston crankshaft flywheel
Engine cooling system
Engine lubricating system
Fuel supply system
冷却系 cooling system
润滑系 lubrication system
[ˌlu:brɪ'keɪʃn]
润滑，加油; 油润;
起动系 starting system
点火系 Ignition system
[ɪgˈnɪʃn]
12
燃油供给系 fuel supply system 进气系统 intake system 排气系统 exhaust system
第14章 汽车专业英语
1.2 Car Production 汽车生产
3. Paint Shop 涂装车间
Coating is a systematic engineering, which includes three basic processes of surface treatment, coating process and drying before coating, as well as a reasonable coating system.Maintaining a spotlessly clean, dust-free environment is critical to the quality and consistency of each car’s paint job. Now, in order to make the quality standard for line-off, there are four layers in painting including: ED, Sealer & PVC, Primer and Topcoat.
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1.1 Structure of an Automobile 汽车构造
1．Engine 发动机
The engine-the“heart”of the automobile-operates on internal combustion, meaning the fuel used for its power is burned inside of the engine. The four-stroke engine is the most common type of automobile engine. The engine is comprised of pistons, cylinders, tubes to deliver fuel to the cylinders, and other components . Each system is necessary for making the automobile run and reducing noise and pollution.
发动机英语词汇
large bore engine 大缸径发动机super-large-bore engine 超大缸径发动机high-output large-bore engine 大功率大缸径发动机large bore 大缸径small-bore engine 小径气缸发动机small bore engine 小径气缸发动机large gas engine 大型气体发动机super-large engine 超大型发动机engine speed; engine rotational frequency 发动机转速lobbying efforts 游说工作monolithic dry clutch 单片干式离合器flywheel 飞轮prototypechassis 底盘after-treatment system 后处理系统power train matching program 动力传动系统匹配方案pneumatic 充气的；有压缩空气操作（推动）的，风动的pneumatic impact 气动的pneumatic impact gumstockholderperformance testinginterim 暂时的，临时的，过渡的leverage 利用/运用/借助roll-out plan推出计划，首度发行计划Most traders prefer to buy in bulk to save on costs.多数商人喜欢成批购买，以便节省成本。
an in-person meeting 一次面对面的会议lead time 订货到交货时间advance payment 预付款down paymentvet 审查(某人过去的记录、资格等);调查；检查；诊疗inaugural 就职的, 就任的D.J.[ɪn’ɔ:gjərəl]contractual 合同(性)的,契约(性)的underway 在进行中的affirmation 肯定；确认，证实；批准fiscal 财政的;Base calibrationSCR dosingdefinitive 决定性的, 明确的, 权威性的, 不能或不必改变的*di’finitiv] homologation 法规认证，正式确认support and fulfill vehicle/system homologation audit and declare.支持并完成整车、零部件总成的国家法规验收及申报工作；homologation test 鉴定试验dyno testretrofit 式样翻新cab 驾驶室drive 驱动Bank note 银票机加工machining机加工线machining line融资优惠政策分阶段 a phased approach动力性和经济性分析Performance and Fuel Economy AnalysisPerformance and fuel economy / 动力性和燃油经济性Product Configuration / 产品配置Sales Volume Estimation / 销售量估计exemption (义务等的)免除;免(税) exemptcircumvent 设法克服或避免(某事物);回避[sɜ:kəm’vent+They opened an office abroad in order to circumvent the tax laws.国家发改委National Development and Reform Commission (NDRC)displacement排量medium and heavy duty engine 中重载发动机heavy duty engine重载发动机power densityDurability & Reliability / 耐久性和可靠性功率段power range (hp)功率power功率ratingTorque range 扭矩B10寿命B10 Life (km)specific duty cycle 应用工况in terms of fuel consumption, high efficiencyHD truck duty cycle 重卡的工况数据(工况信息)Transmission 变速箱，变速器Cargo 载货Tractor 牵引Dump 自卸Mixer 搅拌Overload 超载Rear axle ratio 后桥速比油耗fuel consumption匀速最高档const speed highest gear匀速次高档const speed 2nd highest gear387 hp simulation show results closer to WP10.加速时间acceleration timehigher torque 高扭矩Fuel consumption is at the same level of MF10 E5 387hp\ 油耗与MF10 欧五387马力机型相当Preliminary Cost Estimation初步成本估算Localized Cost 地产化的成本Crankcase, Cylinder Head imported (Machining = 80% of Casting, 15% freight, 5% import duty) 缸体，缸盖进口（机加工=80%铸件，15%运输，5%关税）Sensor/传感器Fuel System/燃油系统Package 外形limit to 50 ton限于50吨内Competitive 有竞争力Euro Emissions 欧洲排放Timing to market 投放市场时间Better fit to customer needs 更好满足客户需求Cost competitiveness 成本竞争优势Proposed ratings推荐功率CuZe coating & Dosing Calibration 铜基后处理和标定Medium to heavy duty/ 中载至重载Up to 40 ton/最大至40吨Rating up to 270 hp/最大功率至270马力分阶段，分阶段方法a phased approachI am sorry for the hectic schedule.waives the two-week windowwaiver of two week windowTransfer of Assets 资产的转让JAC’s Representations and Warranti es 江淮的陈述和保证Applicable law and dispute resolutionAssets evaluation reportArticles of Association公司章程Technology License AgreementTrademark AgreementCompliance Agreement 合规协议Technical Services AgreementBuilding Lease 房屋租赁Whole Engine Parts Supply Sourcing AgreementEmployee Transfer AgreementSecondment AgreementAgreement to Assume Employment ContractsJV Employee HandbookLand Use Rights GrantWaiver Conditions豁免条件land grant contractland conversion and grant documentspricing 定价MOFCOM 商务部initialed each page 草签了每页May need file with Hefei AIC.Product design and specifications 产品设计和规格Sales volume forecast 采购量预测Packaging 包装title and risk of lost 所有权和损失风险warranty and product liability 质保和产品责任tooling 模具facility inspection 设施检查compliance requirements 遵纪守法条款force majeure 不可抗力term and termination 有效期和终止a Party (or its Affiliates) 一方（或其关联方）“Application Sign-off”“应用设计确认”“Bill of Material”“材料单”bill of quantities 数量清单a list of all the components that are incorporated into a Whole Engine所有组装到一个整机上的零部件清单“Bought-Out Component”“外购零部件”“Factory Cost”“工厂成本”actual direct material cost (including cost of packaging) 实际直接材料成本（包括包装成本）direct labor costs直接劳动力成本allocation of direct departmental overhead and utilities necessary to run the facility where the Whole Engine or Parts are machined, manufactured, or assembled为运行用于加工、制造或组装整机或零部件的设施所必须的直接部门管理费用和基础设施费用分摊sum 总数，总和a sum of之和departmental overhead部门管理费用“Firm Forecast”“固定预测”volume commitment by JAC to the Engine JV for the purchase of Whole Engines from the Engine JV承诺intellectual property rights 知识产权any or all claims, liabilities, losses, costs, damages, and/or expenses (including reasonable attorneys' fees) 任何或所有的索赔、责任、损失、费用、损害赔偿和/或开支（包括合理的律师费）loss of profit, loss of revenue, loss of business opportunity利润损失、收入损失、商业机会损失“Product Liability Claim”“产品责任索赔”“Purchase Order”“订单”from time to time随时“Rolling Forecast”“滚动预测”on an on-going basis持续unless otherwise specifiedcessation (暂时) 停止，中断cessation of Production停止生产startability 起动性能drivability驾驶性能exhaust system排气系统intake system进气系统the introduction of each new Whole Engine model引进新型整机emission certification排放认证预期的产量、启动费用、地产化程度expected volume, start up expenses, degree of localization competitiveness of Products产品的竞争性每次交货each shipment of the Productspayment Period付款期限disputed Invoice有争议的发票suspension of Performance中止履行offset 抵消No Offset不得抵扣minimum Volume最低采购量Shipping运输Late Delivery延迟交货Customs Declarations海关申报defective Products 缺陷产品pre-assembly inspection组装前检查tooling, jigs, fixtures模具、夹具、设置commissioning 试运转,调试Tooling which has been amortized and fully paid for by the Buyer in the Price of Products becomes the property of the Buyer当模具的费用已分摊到产品的价格中且已由买方全额支付时，该等模具将归买方所有upon five (5) Days advance written noticeadverse effect不利影响agree to settlement和解amicable Settlement协商解决technology, production techniques技术、生产工艺non-disclosure不得披露arbitrary 随意的，主观的You can make an arbitrary choice.你可以随便作选择Arbitration仲裁Severability部分无效Entirety of Agreement完整性Assignment转让null and void无效的Survival继续有效Supply Agreement Terms Detail供应协议详细条款quality, performance, form, fit, and function质量、性能、外形、匹配和功能transform 改造Reimbursable Costs应偿付成本SOW工作说明Diligent Efforts尽职尽力Good Faith善意行事Payment Term付款条款assets transfer and contribution agreement 资产转让和出资协议Recitals序言including production equipment, inventory, consumables and work in progress包括生产设备、存货、易耗品和加工中的物品The Assets exclude accounts payable and accounts receivable. 资产不包括应收款及应付款“债务”“l iabilities”“Liabilities” shall mean losses, demands, claims, liabilities, obligations, causes of action, assessments, damages, fines, penalties and expenses“债务”系指损失、要求、索赔、责任、义务、诉讼事由、征收款项、损害赔偿、罚金、罚款和费用“Pre-JV Joint Steering Committee”“合资前联合管理委员会”“SASAC”“国资委”appraise 估价，估计，评价assets have been appraised by an appraisal firm in the PRC qualified for appraisal ofstate-owned assets一家具备国有资产评估资质的评估机构进行评估obsolete 过时的，已不用的，被废弃的obsolete raw materials被淘汰的原材料出资通知Contribution Noticefulfillment or waiver实现或被放弃debts or accounts payable of JAC; 江淮的负债或应付帐款；the execution of this Agreement; 签署本协议appraisal result of the Assets资产评估结果such releases have been filed or recorded with the relevant government authorities该等解除已向有关政府机构报备或登记Exhibits附件专利patentcontingent 可能发生的，可能的，有条件的contingency 意外，意外事故；可能，可能性；偶然，偶然性；临时费，应急费，意外费用We must always be prepared for any contingency.A fire in our warehouse was a contingency that we had not expected.库房的一场大火是我们始料未及的。
汽车专业英语词汇及重要名词解释(含零部件)
A（engine type) liquid cooled, in-line, 4cylinder, carb (发动机型号)水冷，直列，四缸，化油器式(engine) compression ratio (发动机)压缩比(engine) displacement (发动机)排量(engine) fuel (发动机)燃料13-mode 13工况3rd gear 三档齿轮3-way seat 三向座椅4WD control device 四轮驱动控制装置4WD indicator switch 四轮驱动指示灯开关4WD lamp electrical connection 四轮驱动指示灯接线4WD switch 四轮驱动开关5th synchromesh assy. 五档同步器总成6PK belt 6PK 多楔驱动皮带A / C compressor assembly 空调压缩机总成A / C control assembly 空调控制装置A/C & heater assy. 空调加热器总成A/C blower 空调鼓风机A/C clutch 空调压缩机离合器A/C compressor MTG bracket 空调压缩机安装支架A/C control assy. 空调控制器A/C housing assy. 空调箱总成A/C low pressure switch 空调低压开关A/C mode select switch 空调状态选择开关abdomen performance criterion 腹部性能指标Abdominal Peak Force 腹部力峰值ABS 防抱死制动系统acceleration fuel system 加速系统acceleration running noise level 加速行驶噪声accelerator interlocking type 加速踏板联锁式accounting foundation 财政基础Actual cycle work 实际循环功Actual torso angle 实际躯干角adapter 连接器additional features 附加装置additional rule 附加法规adjust screw 调整螺钉adjuster cable 调整拉线adjuster plug 调整盖adjuster screw assy. 调整螺栓总成adjuster washer 调整棘片adjuster, diff. bearing 差速器轴承调整螺母Adjustment system 调节装置Administration and Registration Division 管理科Agreement Concerning the Adoption of Uniform Technical Prescriptions for Wheeled Vehicles, Equipment and Parts Which Can Be Fitted and/or Be Used on Wheeled Vehicles and the Conditions for Reciprocal Recognition of Approvals Granted on the Basis of These Prescriptions关于对轮式车辆、安装和/或用于轮式车辆的装备和部件采用统一条件并相互认可基于上述条件批准的协定书Agreement Regulations 协定法规air cleaner 空气滤清器air cleaner assy. 空气滤清器总成air cleaner cartridge 空气滤清器滤芯Air compressor 空压机air condition compressor 空调压缩机air direct 空气走向air filter 空气滤清器air flow 空气流向Air flow meter 空气流量计air jet 空气量孔air metering hole 空气量孔air path 气道Air Pressure of Tire 轮胎气压Air type 空气型air valve 空气阀air-cooled 风冷Aisles 通道Alcohol 酒精all bearing 球轴承alternater bracket 发动机支架alternator 交流发电机alterntor assembly 交流发电机总成alumininum-rim 铝合金钢圈alumininum opposed model 铝制对开式AM/FM cassette stereo radio 调幅/调频立体声收放机ambulance 救护车Amended by 修正文amount of exhaust emission 排气排放量Amplitude resolution 幅度分辨率Analogue magnetic recorder 模拟式磁记录仪ANAL YZER 分析仪anchor plate, brake caliper 制动钳安装支架Anchorage 座椅固定装置Angle of divergence 偏离角Angle of rotation 旋转角angles drift off vertical line 指针偏离垂直线的角度Angular diameter of the retro-reflecting device 回复反射装置的角直径annex 附件Announcement 公告anti, shutdown screw 防不灭车调整螺钉Antilock Brake System 防抱死制动系统appendix 附录Applicable motor vehicle 适用机动车Applicable scope 适用范围applicant 申请人application 申请application for notification 认可申（转载自第一范文网，请保留此标记。
汽车英语单词大全100个
汽车英语单词大全100个1、Engine 发动机。
2、Transmission 变速器。
3、Brake 刹车。
4、Wheel 车轮。
5、Tire 轮胎。
6、Suspension 悬挂。
7、Body 车身。
8、Door 门。
9、Window 窗户。
10、Windshield 挡风玻璃。
11、Tailpipe 排气管。
12、Exhaust 排气系统。
13、Engine Block 发动机缸体。
14、Sparkplug 电火花塞。
15、Oil Filter 机油滤清器。
16、Air Filter 空气滤清器。
17、Transmission Fluid 变速器油。
18、Coolant 冷却液。
19、Radiator 散热器。
20、Alternator 交流发电机。
21、Battery 电池。
22、Ignition 点火装置。
23、Headlight 前大灯。
24、Taillight 尾灯。
25、Turn Signal 转向灯。
26、Foglight 雾灯。
27、Dashboard 仪表板。
28、Console 控制台。
29、Steering Wheel 方向盘。
30、Accelerator 加速踏板。
31、Brake Pedal 刹车踏板。
32、Gearshift 换挡杆。
33、Door Handle 车门把手。
34、Windshield Wiper 雨刷器。
35、Seat 座椅。
36、Airbag 安全气囊。
37、Speedometer 速度表。
38、Odometer 行程表。
39、Gas Gauge 油量表。
40、Tachometer 转速表。
41、Shifter 变速器换挡杆。
42、Suspension Spring 悬挂弹簧。
43、Leaf Spring 钢板弹簧。
44、Rack and Pinion 转向齿条和齿轮。
45、Starter 起动机。
46、Clutch 离合器。
47、Sprocket 链轮或齿圈。
发动机英语单词
发动机英语单词
发动机是车辆的核心部件之一，它有很多重要的英语单词。
下面是一些常用的发动机英语单词及其解释：
1. Engine - 发动机
2. Piston - 活塞：一个圆柱形的部件，它在发动机内上下运动，使燃料和空气混合物压缩和爆发。
3. Cylinder - 缸：发动机内的圆柱形部件，通常由轻质合金制成。
4. Spark plug - 火花塞：一种带有电极的装置，它通过电弧产生火花，使燃料点燃。
5. Carburetor - 空气滤清器：一种将空气和燃料混合的装置，然后将混合物送到发动机内燃烧的装置。
6. Radiator - 散热器：一种通过冷却液循环来降低发动机温度的装置。
7. Crankshaft - 曲轴：一种将活塞运动转换为旋转运动的部件。
8. Valve - 气门：一种装置，用于控制燃料和空气进入和离开发动机。
9. Camshaft - 凸轮轴：一种控制气门开关的部件。
10. Turbocharger - 涡轮增压器：一种通过压缩发动机进气提高发动机输出功率的装置。
以上是一些常用的发动机英语单词及其解释，它们对于理解和维护发动机非常重要。
发动机常用英语汇总
发动机常用英语汇总发动机engine内燃机internal-combusiton engine动力机装置power unit汽油机gasoline engine汽油喷射式汽油机gasoline-injection engine火花点火式发动机spark ignition engine压燃式发动机compression ignition engine往复式内燃机reciprocating internal combustion engine 化油器式发动机carburetor engine柴油机diesel engine转子发动机rotary engine旋轮线转子发动机rotary trochoidal engine二冲程发动机two-stroke engine四冲程发动机four-stroke engine直接喷射式柴油机direct injection engine间接喷射式柴油机indirect injection engine增压式发动机supercharged engine风冷式发动机air-cooled engine油冷式发动机oil-cooled engine水冷式发动机water-cooled engine自然进气式发动机naturally aspirated engine煤气机gas engine液化石油气发动机liquified petroleum gas engine 柴油煤气机diesel gas engine多种燃料发动机multifuel engine石油发动机hydrocarbon engine双燃料发动机duel fuel engine热球式发动机hot bulb engine多气缸发动机multiple cylinder engine对置活塞发动机opposed piston engine对置气缸式发动机opposed-cylinder engine十字头型发动机cross head engine直列式发动机in-line engine星型发动机radial engine筒状活塞发动机trunk-piston engine斯特林发动机stirling engine套阀式发动机knight engine气孔扫气式发动机port-scavenged engine倾斜式发动机slant engine前置式发动机front-engine后置式发动机rear-engine中置式发动机central engine左侧发动机left-hand engine右侧发动机right-hand engine短冲程发动机oversquare engine长冲程发动机undersquare engine等径程发动机square engine顶置凸轮轴发动机overhead camshaft engine双顶置凸轮轴发动机dual overhead camshaft engine V 形发动机V-engine顶置气门发动机valve in-head engine侧置气门发动机side valve engine无气门发动机valveless engine多气门发动机multi-valve engine卧式发动机horizontal engine斜置式发动机inclined engine立式发动机vertical engineW 形发动机w-engineI 形发动机I-engineL 形发动机L-engineF 形发动机F-engine性能performance二冲程循环two-stroke cycle四冲程循环four-stroke cycle狄塞尔循环diesel cycle奥托循环otto cycle混合循环mixed cycle定容循环constant volume cycle工作循环working cycle等压循环constant pressure cycle理想循环ideal cycle热力循环thermodynamic cycle冲程stroke活塞行程piston stroke长行程long stroke上行程up stroke下行程down stroke进气行程intake stroke充气行程charging stroke压缩行程compression stroke爆炸行程explosion stroke膨胀行程expansion stroke动力行程power stroke排气行程exhaust stroke膨胀换气行程expansion-exchange stroke 换气压缩行程exchange-compression stroke 止点dead center上止点top dead center (upper dead center)下止点lower dead center (bottom dead center) 上止点前budc (before upper dead center)上止点后atdc (after top dead cetner)下止点前bbdc (before bottom dead center)下止点后abdc (after bottom dead center)缸径cylinder bore缸径与行程bore and stroke空气室energy chamber气缸余隙容积cylinder clearance volume燃烧室容积combustion chamber volume气缸最大容积maximum cylinder volume压缩室compression chamber排气量displacement发动机排量engine displacement活塞排量piston swept volume气缸容量cylinder capacity单室容量single-chamber capacity容积法volumetry压缩比compression ratio临界压缩比critical compression ratio膨胀比expansion ratio面容比surface to volume ratio行程缸径比stroke-bore ratio混合比mixture ratio压缩压力compression pressure制动平均有效压力brake mean effective pressure (bmep) 空燃比air fuel ratio燃空比fuel air ratio燃料当量比fuel equivalence ratio扭矩torque单缸功率power per cylinder升功率power per liter升扭矩torque per liter升质量mass per liter减额功率derating power输出马力shaft horsepower马力小时，马力时horsepower-hour总马力gross horse power总功率gross power净功率net power燃油消耗量fuel consumption比燃料消耗率specific fuel consumption空气消耗率air consumption机油消耗量oil consumption有效马力net horse power额定马力rated horse power马力重量系数horsepower-weight factor制动功率brake horse power制动热效率brake thermal efficiency总效率overall efficiency排烟极限功率smoke limiting horsepower功率曲线power curve机械损失mechanical loss机械效率mechanical efficiency有效热效率effective thermal efficiency充气系数volumetric efficiency过量空气系数coefficient of excess air适应性系数adaptive coefficient扭矩适应性系数coefficient of torque adaptibility 转速适应性系数speed adaptive coefficient强化系数coefficient of intensification校正系数correction factor换算系数conversion factor活塞平均速度mean piston speed发动机转速engine speed (rotational frequency)怠速转速idling speed经济转速economic speed起动转速starting speed最低稳定工作转速lowest continuous speed with load 最大扭矩转速speed at maximum torque最高空转转速maximum no load governed speed调速speed governing超速overspeed怠速idling转速波动率speed fluctuation rate工况working condition (operating mode)额定工况declared working condition变工况variable working condition稳定工况steady working condition空载no-load全负荷full load超负荷overload部分负荷part load充量（进气）charge旋转方向direction of rotation顺时针clockwise逆时针counter-clockwise左转left-hand rotation右转right-hand rotation外径major diameter中径pitch diameter内径minor diameter径向间隙radial clearance发动机性能engine performance加载性能loading performance起动性能starting performance加速性能acceleration performance动力性能power performance排放性能emission performance空转特性no load characteristics负荷特性part throttle characteristics调速特性governor control characteristics万有特性mapping characteristics稳定调速率steady state speed governing rate 气缸体和气缸盖cylinder block and head气缸体cylinder block整体铸造cast inblock (cast enblock)发动机罩engine bonnet气缸体加强筋engine block stiffening rib气缸cylinder（转子机）缸体stator缸径cylinder bore气缸体机架cylinder block frame气缸盖cylinder head配气机构箱valve mechanism casing气缸体隔片cylinder spacer气缸盖密封环cylinder head ring gasket 气缸盖垫片cylinder head gasket气缸套cylinder liner (cylinder sleeve) 干式缸套dry cylinder liner湿式缸套wet cylinder liner气缸水套water jacket膨胀塞expansion plug防冻塞freeze plug气缸壁cylinder wall环脊ring ridge排气口exhaust port中间隔板intermediate bottum导板guideway创成半径（转子机）generating radius 缸体宽度（转子机）operating width机柱column燃烧室combustion chamber主燃烧室main combustion chamber副燃烧室subsidiary combustion chamber预燃室prechamber涡流燃烧室` swirl combustion chamber分开式燃烧室divided combustion chamber涡流式燃烧室turbulence combustion chamber半球形燃烧室hemispherical combustion chamber浴盆形燃烧室bathtub section combustion chamber L形燃烧室L-combustion chamber楔形燃烧室wedge-section combustion chamber开式燃烧室open combustion chamber封闭喷射室closed spray chamber活塞顶内燃烧室piston chamber爆发室explosion chamber燃烧室容积比volume ratio of combustion cahmber燃烧室口径比surface-volume ratio of combustion chamber 通道面积比area ratio of combustion chamber passage曲轴箱通气口crankcase breather凸轮轴轴承座camshaft bearing bush seat定时齿轮室罩camshaft drive (gear) cover曲轴箱检查孔盖crankcase door曲轴箱防爆门crankcase explosion proof door主轴承盖main bearing cap气缸盖罩valve mechanism cover飞轮壳flywheel cover扫气储器scavenging air receiver活塞piston裙部开槽活塞split skirt piston U形槽活塞U-slot piston滚花修复活塞knurled piston圆顶活塞dome head piston平顶活塞flat head piston凸顶活塞crown head piston (convex head piston) 凹顶活塞concave head piston阶梯顶活塞step-head piston筒形活塞trunk piston椭圆形活塞oval piston抗热变形活塞autothermic piston不变间隙活塞constant clearance piston镶因瓦钢片活塞invar strut piston直接冷却式活塞direct-cooled piston间接冷却式活塞indirect cooled piston滑裙活塞slipper piston活塞速度piston speed活塞顶部piston head活塞裙部piston skirt整体活塞裙solid skirt活塞裙扩大衬簧piston skirt expander 滑履式活塞裙slipper skirt隔热槽heat dam活塞标记piston mark活塞销piston pin活塞销孔piston pin boss活塞销衬套piston pin bushing全浮式活塞销full-floating piston pin 半浮式活塞销semifloating piston pin 固定螺钉式活塞销set screw piston pin 活塞环piston ring组合式活塞环compound piston ring 同心活塞环concentric piston ring偏心活塞环eccentric piston ring自由环free ring闭合环closed ring梯形环keystone ring半梯形环half keystone ring矩形环rectangular ring油环oil control ring开槽油环slotted oil control ring螺旋弹簧加载双坡口油环coil spring loaded slotted oil control ring 涨环expander双坡口油环double bevelled oil control ring内上坡口internal bevel top内下坡口internal bevel bottom边缘坡口油环bevelled-ege oil control ring刮油环scrapper ring钩形环napier ring镀铬活塞环chrome plated piston ring活塞衬环piston ring expander活塞环槽piston ring groove活塞环区ring zone活塞环岸piston ring land活塞环内表面back of ring曲柄连杆机构connecting rod中心曲柄连杆机构central-located connecting rod偏心曲柄连杆机构offset connecting rod铰接曲柄边杆机构hinged connecting rod连杆connecting rod连杆小头connecting rod small end连杆大头connnecting rod big end连杆杆身connecting rod shank副连杆slave connecting rod叉形连杆fork-and-blade connecting rod 主连杆main connecting rod方形连杆boxed rod绞链式连杆hinged type connecting rod 活节式连杆articulated connecting rod 连杆盖connecting rod cap连杆轴承connecting rod bearing曲轴crankshaft整体式曲轴one-piece crankshaft组合式曲轴assembled crankshaft右侧曲轴right-hand crankshaft左侧曲轴left-hand crankshaft改变行程的曲轴stroked crankshaft曲轴前端crankshaft front end曲轴主轴颈crankshaft main journal轴颈重叠度shaft journal overlap圆角fillet主轴承main bearing曲轴止推轴承crankshaft thrust bearing 薄臂轴瓦thin wall bearing shell曲轴油道crankshaft oil passage曲柄crank曲柄臂crank arm曲柄销crank pin轴套bush曲柄转角crank angle曲柄半径crank radius抛油圈oil slander角度轮degree wheel动平衡机dynamic balancer平衡重balancer weight扭振减振器torshional vibration damper 扭振平衡器torsion balancer谐振平衡器harmonic balancer振动平衡器vibration balancer曲轴链轮crankshaft sprocket转子轴颈rotor journal偏心轴eccentric shaft曲轴箱crankcase闭式曲轴箱通风装置closed-crankcase ventilating system 飞轮flywheel飞轮齿圈flywheel ring gear飞轮芯棒cantilever飞轮芯轴flywheel spindle飞轮的惯量矩flywheel moment of inertia飞轮标记flywheel mark当量系统equivalent system当量轴长equivalent shaft length一级往复惯性力reciprocating inertia force,1st order二级往复贯性力reciprocating inertia force, 2nd order离心惯性力centrifugal inertia force配气机构valve gear凸轮轴camshaft凸轮cam整体式凸轮轴one-piece camshaft组合式凸轮轴assembled camshaft凸轮轴驱动机构camshaft drive赛车用凸轮轴race camshaft凸轮轴轴颈camshaft bearing journal凸轮轴轴承camshaft bearing凸轮轴偏心轮camshaft eccentric凸轮轴链轮camshaft sprocket凸轮轴正时齿轮camshaft timing gear凸轮轴齿轮camshaft gear wheel进口凸轮inlet cam排气凸轮exhaust cam快升凸轮quick lift cam快升缓降凸轮quick lift gradual clsing cam 凸轮轮廓cam contour凸轮包角cam angle凸轮升程cam-lobe lift凸轮尖cam nose凸轮从动件cam follower齿轮传动机构gear drive正时齿轮timing gear链传动机构chain drive链轮sprocket wheel链轮盘chain sprocket正时链条timing chain带齿皮带toothed timing belt链条张紧轮chain tension gear半速齿轮half speed gear正时齿轮刻印记号timing gear punch mark气门valve进气过程intake process换气过程gas exchange process扫气过程scavenging process给气比delivery ratio分层充气stratified charge充量系数volumetric efficiency涡流比swirl rate进气涡流intake swirl螺旋进气道进气helical duct intake导流屏式气门进气masked valve intake切向进气道进气tangential duct intake进气紊流intake trubulence进气提前角intake advance angle进气持续角intake duration angle进气迟后角intake lag angle进面值time-area value气门升程valve lift气门正时valve timing扫气口面积scavenging port area菌形气门mashroom valve, poppet valve钠冷却气门sodium filled valve (natrium cooled valve)双气门dual valve进气门intake valve (suction valve,inlet valve) 排气门exhaust valve顶置气门overhead valve侧置气门side valve倾斜气门inclined overhead valve直立气门vertical overhead valve套筒式滑阀sleeve valve。
汽车英语
SECTION 1 Engine Operation 发动机工作internal combustion engine(内燃机)automotive engine(汽车发动机)heat energy(热能)mechanical energy(机械能)reciprocating engine(往复式发动机)pressure change(压力变化)camshaft sprocket(凸轮轴链轮)camshaft(凸轮轴)valve spring(气门弹簧)intake valve(进气门)exhaust valve(排气门)piston(活塞)connecting rod(连杆)crankshaft(曲轴)timing chain(正时链)crankshaft sprocket(曲轴链轮)overhead camshaft(顶置式凸轮轴)internal combustion piston engine(活塞式内燃发动机)spark-ignition engine(点燃式发动机)liquid fuels(液态燃料)gaseous fuel(气体燃料)engine cylinder(发动机气缸)combustible mixture(可燃混合气)ignition system(点火系统)spark plug(火花塞)compression ignition(压缩点火)light fuel oil(轻燃料油)conversion of energy(能量转换)reciprocating motion(往复运动)rotary motion(旋转运动)drive train(传动系统)drive wheel(驱动轮)limit position(极限位置)upper limit(上限)TDC(top dead center)(上止点)lower limit(下限)BDC(bottom dead center)(下止点) direction of motion(运动方向)power cycle(动力循环)four-stroke /four-cycle engine(四冲程发动机) intake stroke(进气冲程)partial vacuum(部分真空)atmospheric pressure(大气压力) compression stroke(压缩冲程)cylinder head(气缸盖)combustion chamber(燃烧室) compression ratio(压缩比)self-ignite(自燃)piston rings(活塞环)power stroke(做功冲程)electric spark(电火花)exhaust stroke(排气冲程)connecting rod journal(连杆轴颈)burned gas(废气)exhaust port(排气门)engine construction(发动机结构)engine blocks(发动机体)cylinder bore (缸径)main bearing(主轴承)rod cap(连杆盖)connecting rod bearing(连杆轴承)cylinder block(汽缸体)metal casting(金属铸件)precision ratio(精确率；精度比)precision measurement(精密测量)precision instrument(精密仪器)single precision(单精度)relative precision(相对精度)absolute precision(绝对精度)piston and connecting rod assembly(活塞连杆组) aluminum alloy(铝合金)piston pin(活塞销)rod bolt(连杆螺栓)cylinder wall(气缸壁)piston clearance(活塞间隙，汽缸余隙)sliding fit(滑动配合)close-sliding fit(紧滑配合)combustion gas(燃烧废气)ring grooves(环形槽)compression ring(气环)oil ring(油环)/oil-control ring(控油环)excess oil(余油，多余的机油)split bearing(对开式滑动轴承,剖分轴承) counterweight(平衡重)connecting part(连接件)valve train(气门机构)cam-lobe(凸轮的凸角)toothed timing belt(正时齿形带) rocker arm(摇臂)valve stem(气门杆)pivoted lever(回转杆)valve lifter(气门挺杆)solid metal(固态金属) hydraulically operated(液压控制) spring tension(弹簧张力)power flow(功率流)single-cylinder(单缸)deliver power(输出功率) running time(运动时间)even and smooth(均匀平稳) flywheel(飞轮)be mounted on(被安装在…之上) fuel-injected(燃料喷射)air induction system(进气系统) fuel system(燃油系统)Ignition system(点火系统) lubricating system(润滑系统) cooling system(冷却系统) exhaust system(排气系统)air intake path(进气路径)intake manifold(进气管)throttle body(节流阀体)air filter housing(空气过滤器壳体) air intake(进气口)particles of dirt(灰尘颗粒)fuel tank(燃料箱)fuel pump(燃油泵)fuel inlet pipe(进油管)fuel pressure regulator(燃油压力调节器) fuel pump(燃油泵)fuel tank(燃料箱)EVAP canister(燃油蒸发排放控制系统罐) fuel line(燃料管线)fuel rail(燃油分配管)fuel injector(燃料喷射器)ignition coils(点火线圈)low voltage(低电压)oil film(油膜)engine-driven(发动机驱动的，机动的) main oil gallery(主油道)oil pickup tube(油测量管)oil filter(滤油器)operating temperature(工作温度) remaining heat(余热)water jackets(冷却管，水套)engine coolant(发动机冷却液)header pipe(总管，集流管)catalytic converter(催化转换器)heat shield(防热罩)floor pan(底板)tail pipe(排气尾管)engine construction(发动机结构) engine blocks(发动机体)cylinder bore (缸径)main bearing(主轴承)rod cap(连杆盖)connecting rod bearing(连杆轴承)cylinder block(汽缸体)metal casting(金属铸件)precision ratio(精确率；精度比)precision measurement(精密测量)precision instrument(精密仪器)single precision(单精度)relative precision(相对精度)absolute precision(绝对精度)piston and connecting rod assembly(活塞连杆组) aluminum alloy(铝合金)piston pin(活塞销)rod bolt(连杆螺栓)cylinder wall(气缸壁)piston clearance(活塞间隙，汽缸余隙)sliding fit(滑动配合)close-sliding fit(紧滑配合)combustion gas(燃烧废气)ring grooves(环形槽)compression ring(气环)oil ring(油环)/oil-control ring(控油环)excess oil(余油，多余的机油)split bearing(对开式滑动轴承,剖分轴承) counterweight(平衡重)connecting part(连接件)valve train(气门机构)cam-lobe(凸轮的凸角)toothed timing belt(正时齿形带)rocker arm(摇臂)valve stem(气门杆)pivoted lever(回转杆)valve lifter(气门挺杆)solid metal(固态金属) hydraulically operated(液压控制) spring tension(弹簧张力)power flow(功率流)single-cylinder(单缸)deliver power(输出功率) running time(运动时间)even and smooth(均匀平稳) flywheel(飞轮)be mounted on(被安装在…之上) fuel-injected(燃料喷射)air induction system(进气系统) fuel system(燃油系统)Ignition system(点火系统) lubricating system(润滑系统) cooling system(冷却系统) exhaust system(排气系统)air intake path(进气路径)intake manifold(进气管)throttle body(节流阀体)air filter housing(空气过滤器壳体) air intake(进气口)particles of dirt(灰尘颗粒)fuel tank(燃料箱)fuel pump(燃油泵)fuel inlet pipe(进油管)fuel pressure regulator(燃油压力调节器) fuel pump(燃油泵)fuel tank(燃料箱)EVAP canister(燃油蒸发排放控制系统罐) fuel line(燃料管线)fuel rail(燃油分配管)fuel injector(燃料喷射器)ignition coils(点火线圈)low voltage(低电压)oil film(油膜)engine-driven(发动机驱动的，机动的) main oil gallery(主油道)oil pickup tube(油测量管)oil filter(滤油器)operating temperature(工作温度) remaining heat(余热)water jackets(冷却管，水套)engine coolant(发动机冷却液)header pipe(总管，集流管)catalytic converter(催化转换器)heat shield(防热罩)floor pan(底板)tail pipe(排气尾管)。
汽车的名词解释英语
汽车的名词解释英语汽车作为现代社会中不可或缺的交通工具之一，已经融入到我们的生活中。
对于汽车的名词解释英语，可以帮助我们更好地理解和运用相关术语。
下面将介绍一些与汽车相关的名词及其英语解释。
1. 车辆 (Vehicle)车辆指的是能够运输货物或人员的交通工具。
在英语中，车辆被称为"vehicle"。
它是广泛使用的一个术语，包括汽车、卡车、摩托车等各种交通工具。
2. 汽车 (Car)汽车是指一种通过发动机驱动，用于运输人员和货物的交通工具。
在英语中，汽车被称为"car"。
汽车有不同的类型，如轿车、跑车、SUV等。
3. 发动机 (Engine)发动机是汽车的核心部件，它产生动力以驱动车辆运行。
在英语中，发动机被称为"engine"。
发动机有不同的类型，包括内燃机、电动机等。
4. 轮胎 (Tire)轮胎是汽车的重要组成部分，它与道路接触，提供摩擦力和支撑车辆。
在英语中，轮胎被称为"tire"。
轮胎的种类多样，包括夏季轮胎、冬季轮胎等。
5. 刹车 (Brake)刹车是汽车用来减速或停车的装置。
在英语中，刹车被称为"brake"。
刹车系统通常包括制动盘、刹车片、刹车油等组件。
6. 方向盘 (Steering Wheel)方向盘是驾驶员操纵汽车方向的装置。
在英语中，方向盘被称为"steering wheel"。
驾驶员通过旋转方向盘来使汽车转向。
7. 速度表 (Speedometer)速度表是用来显示汽车运行速度的仪表。
在英语中，速度表被称为"speedometer"。
它通常以英里或公里每小时为单位显示速度。
8. 档位 (Gear)档位用于调节发动机功率传输到车轮的方式。
在英语中，档位被称为"gear"。
汽车通常有手动档和自动档两种不同的传动系统。
9. 后视镜 (Rearview Mirror)后视镜用于驾驶员观察车辆后方的情况。
发动机专业英语单词
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impart…to…: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.convert…into…:change…into，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-looded：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.mercial 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promise：妥协，协调，调和power/weight ratio：功重比patible 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leading edge：前缘crack：裂纹19.has an important bearing on：对…有重要影响，关系limiting rim speed：极限轮缘速度de laval bulb root fixing：特拉瓦球形叶根固定（法）be superseded by：以…代替（取代）…‘fir-tree’ fixing：枞树形固定（法），枞树形榫齿serration：榫齿，锯齿stiffen：拉紧，加强hollow：空心的20.segment：扇形段peripheral：圆周的，周边的peri-：圆周的，周边的22. flow characteristics：流量特性back pressure：反压，背压24. creep life：蠕变寿命creep characteristics：蠕变特性26.bending loads：弯曲载荷thermal shock：热冲击high frequency fluctuations：高频振荡28. foregoing = above, preceding29ferritic：铁素体的，三价铁的ferro-：亚铁的austenitic：奥氏体的nickel：镍Part 6 排气系统Para.3.thrust reverser：反推力装置noise suppressor：消音器mixer unit：混合器4.support fairings：整流支板7. longitudinal axis：纵轴9. flap：折叶，片状物，调节片nozzle aperture：喷口孔板10. r.p.m. = revolutions per minute：每分钟转速12. special heat-resisting steels：特殊耐高温钢lag：铺设，包上insulating blanket：绝热层fibrous：纤维dimple：起皱纹，生微涡13.engine nacelle：发动机短舱14.streamlined fairings：整流支板vent hole：通气孔15.chute：进气漏斗Part 7 消音器Para.1.annoyance level：扰人程度perceived noise decibel(PNdB)：能听到的噪音，分贝pitch：音调2.to some power：成幂次关系x to the power nthe nth power of x4. wake：尾流，涡流discrete：断续的，离散的harmonics：谐波5.approach thrust：进场推力6.obviate：排除，免除，事先预防7.lobe-type：叶瓣形9. weight penalty：重量损失11. optimum mean noise level：最佳平均噪音强度12. the pilot’s master switch：驾驶员主控开关pneumatic rams：气动作动筒charge-over：转换13. honeycomb backing：蜂窝芯14. provision：装置（调整机构）15. noise radiation：噪音传播16. sintered fibrous-metallic materials：烧结的纤维金属材料Part 8Para.1. wheel brake：机轮刹车braking parachutes：阻力伞2. landing run：着陆滑跑距离(图) I.S.A.= International Standard Atmosphere：国际标准大气4. pitch：安装角throttle lever：油门杆（操纵杆）7. clamshell-type：蛤壳形retractable ejector：伸缩式作动器bucket-type：库斗式blocked doors：阻塞门9. cascade vanes：叶栅10. linkage：连杆11. latch：锁住12. divert：使转向，使变换方向13. flexible drives：钢索传动，挠性传动装置screwjack：丝杠translating：平移变换，移动cowl：整流罩flush：齐平地fairing：整流罩16. safety features：安全（特性）措施crew compartment：驾驶舱17. pitch control system：桨距调节系统trim：调节，微调malfunction：失灵，出故障20. hinged：铰接22. in segments：成组roller：滚轮23. rod：连杆buffet：冲击stiffen：加强Para.1. afterburning：补燃加力3. afterburner：加力燃烧室burner：喷嘴（喷灯）(图) sleeve：套筒6. stabilizer：火焰稳定器interconnection：联焰7. normal：额定的lit：light的过去分词8. catalytic：催化的platinum-based dement：铂基原件hot streak of flame：热射流hot-shot ignition：热射式点火9. cool flame：冷焰at sea levelat altitude13. boost：增加，提高15. pressure ratio control unit：压比调节器16. gear type pump：齿轮泵17. be relayed to：传给，中继degree of afterburning：加力程度20. eyelid：喷口21. struts：支板22. circular heat shield：环形隔热屏perforated：钻孔Para.1. with the exception of：except, apart from，除了…以外shut-off valve(cock)：截止阀，截止开关throttle or power lever：油门杆或功率杆2. prevent…for…：防止3. pitch：螺距，桨距overspeeding：超转，超速governor：调节器，控制器4. ancillary function：辅助功能7. gear-type pump：齿轮泵variable-stroke：可变行程multi-plunger：多柱塞式图10-1：knot：结，海里/小时8. free-power turbine：自由动力涡轮11. spill valve：溢流阀，泄流阀14. bleed：放，泄（油，气，水），回油capsule：膜片I.S.A.：国际标准大气15. centrifugal：离心的rotor radial drilling：转子径向孔diaphragm：膜片F.C.U. = flow control unit：流量控制装置16. safety relief valve：安全回油活门regardless of：不论，不管17. dashpot throttle unit：阻尼油门装置ported sleeve：有开孔的套筒rack and pinion：齿轮齿条副（传动）20. annulus：环形通道restrictor：限制器spray nozzle：喷嘴22. capsule assembly：膜片组件evacuated capsule：真空膜片pump stroke：油泵行程23. specific gravity：比重24. centrifugal loading：离心载荷26. solenoid valve：电磁阀27. starting nozzle：起动喷嘴igniter plug：火花塞28. back pressure valve：反压阀门30. trimming device：微调装置31. opposing jets：对置喷嘴interrupter blade：遮断叶片33.proportioning valve：比例活门35. equalize：使…相等37. surge：喘振inertia：惯性time lag：时间滞后override：占优势，超控38. metering plunger：节流柱塞overfuelling：过量供油45. L.P. side of the drum：鼓筒的低压端46. rocker arm：摇臂48. idling speed governor：慢车转速调节器49. overstressing：过应力50. relight：再点火51. all-speed：全转速fuel flow regulator：燃油流量调节器main burner：主喷嘴52. gear train：齿轮泵variable metering sleeve：可变节流套筒cam：凸轮stirrup arm：托架臂58. stop：止动销60. thermocouple：热电偶rotary actuator：旋转作动筒62. main burner manifold：主燃油喷嘴总管flyweight：配重63. main and primary flows：主燃油和初级燃油64. water injection：喷水reset cam：重调凸轮72. trimmer valve：微调活门75. air off-take：空气取出，空气提取77. vapour locking：气阻（汽化阻塞）cavitation：气穴ice crystal：冰晶filter：过滤器oil cooler：滑油散热器transmitter：传感器78. plunger-type pump：柱塞式泵constant-delivery gear-type pump：等排量齿轮泵81. camplate：凸轮盘inclination：斜度84. atomize：使…雾化swirl chamber：旋涡室85. simplex：单油路喷嘴lubbock：可调进口喷嘴duplex or duple：双油路喷嘴86. square law：平方律91. exhaust smoke：排气冒烟92. flow distributor：流量分配器gravity head：重力压头94. fuel-cooled oil cooler：燃油冷却的滑油散热器thermostatically：恒温的，热静力学的98. buoyant material：轻浮材料100. conform to：与…一致overhaul：翻修wide-cut gasoline-type fuel：宽馏分汽油型燃油102. viscosity or thickness：粘度或稠度anti-icing additives：防冰添加剂103. volatility：挥发性104. British Thermal Unit：英热单位calorific value：热值105. sulphurous acid：硫酸107. distillation：蒸馏flash point：闪点110. inert gas：惰性气体112. tank drain check：油箱放油检查Part 11 Para.1. methanol：甲醇methane：甲烷5. metering valve：量孔，计量阀门servo：伺服，随动，助力capsule assembly：膜盒组件6. oil cock：滑油开关throttle：油门7. feed arm：供油臂swirl vane：扰流器governor：调节器8. pressure difference：压差9. non-return valve, one-way valve：单向阀门Part 13 Para.1. main bearing housings：主轴承座drive-shaft seals：传动轴封严装置2. disperse：分散，散开vent：排出，泄放，通风overboard：机外ventilate：通风4. interstage：级间multi-groove construction：齿结构5. pre-swirl feed：预旋供气6. clearance：间隙7. de-aerator system：油气分离系统breather：通风器9. thermo-couple：热电偶temperature gauge：温度表10. intake louvres：进口导风板cowling：整流罩11. undercarriage：起落架12. engine bay or pad：发动机短舱extinguishant：灭火剂13. bulkhead：隔舱15. drain pipe：漏油管，泄油管。
汽车专业英语用词
汽车专业英语词组Internal combustion engine 内燃机Reciprocating engine 往复式发动机Rotary engine/Wankel engine 转子发动机/汪克尔发动机Spark ignition engine 火花点火式发动机Compression ignition engine 压燃点火式发动机Alternative engine 代用燃料发动机Water-cooled/liquid-cooled engine/air-cooled 水冷式发动机/液冷式发动机/风冷式发动机Front wheel/rear wheel 前轮/后轮Diesel engine 柴油发动机Heavy vehicle 重型车Family sedan 私家车Four-stroke cycle 四冲程循环Exhaust emissions 废气排放Combustion chamber 燃烧室Ignition system 点火系Connecting rod 连杆Fuel consumption 燃料消耗Air pollution 空气污染Alternative-fuel vehicle 代用燃料汽车Dual-fuel vehicle 双燃料汽车Advanced-technology vehicle 高科技汽车Power train 动力传动系Drive train system 传动系Fuel economy 燃油经济性Gas station 加油站Hybrid-electric vehicle 混合动力电动车Electric motor 电动机Battery pack 蓄电池组Fuel 燃料Cylinder 气缸Gasoline 汽油Piston 活塞Exhaust 废气Vibration 震动Unleaded 无铅的Ethanol/methanol乙醇/甲醇Cruising speed 巡航速度Intake/Compression/power/exhaust stroke 进气、压缩、做功、排气冲程Configuration 构造配置结构Rigidity 硬度Installation 安装，装置Smoothness 平滑，光滑Multi-cylinder engine 多缸发动机In-line engine/ V-type engine直列式发动机/ V型发动机Flat engine 顶置式发动机Balancer shaft 平衡轴End-to-end 衔接的，两端连接的Compression ratio 压缩比Torsional vibration 扭转振动Manufacturing cost 制造成本Intake valve/exhaust valve 进气阀/排气阀Air-fuel mixture 空气燃油混合气Spark plug 火花塞Burned gas 废气Auxiliary 辅助的，补助的Primarily 主要地Recharge 再充电Generator 发电机，发生器Storage 储藏器Density 密度，比重Regenerative braking 再生制动Plug in 插上电源Energy density 能量密度Propulsion power 推动力Stopping power 制动力Crossflow cylinder head 横流式气缸盖Intake passage/exhaust passage 进气道/排气道Exhaust manifold 排气支管Racing engine 赛车用发动机Valvetrain配气机构Valve spring 气门弹簧Rocker arm 摇臂Valve lifer 挺柱Steel alloy 合金钢Intake port/exhaust port 进气口/出气口At high engine speed 发动机高速运转时Snap back 弹回Valve face 气门锥面Valve seat 气门座Timing chain 正时链条Timing belt 正时带At regular interval 在规定时间Double overhead camshaft（DOHC）顶置式双凸轮轴Single overhead camshaft（SOHC）顶置式单凸轮轴Overhead valve（OHV）顶置气门Pushrod engine 推杆式发动机Honda 本田汽车Porsche 保时捷Mitsubishi 三菱Toyota 丰田Lexus 雷克萨斯Nissan日产BMW宝马Ford 福特Lamborghini 兰博基尼Ferrari 法拉利Variable valve timing 可变气门相位Cam profile 凸轮轮廓VTEC（variable valve timing and lift electronic control）可变气门相位和升程电子控制装置ECU（electronic control unit）电子控制装置Variocam/variocam plus 多变凸轮轴MIVEC（mitusubishi innovative valve timing and lift electronic control）三菱新气门相位和升程电子控制装置VVT-I（variable valve timing with intelligence）智能可变气门相位VVTL-I（variable valve timing and lift with intelligence）智能可变气门相位和升程电子控制装置VVL（variable valve lift）可变气门升程VANOS(variable nockenwellen steuerung)可变凸轮轴控制Ignition system 点火系统Low-voltage direct current 低压直流High-voltage pulse 高压脉冲The primary circuit 一次电路Low-voltage circuit 低压回路Secondary circuit 二次回路High—voltage circuit 高压电路Ignition switch 点火开关Resistance wire 电阻线Coil primary winding 点火线圈一次绕组。
发动机英语单词
发动机英语单词发动机（Engine）。
用法：发动机是一种机械设备，能够将燃料燃烧产生的化学能转化为机械能，从而驱动各种机器或设备运转。
双语例句：1. The car's engine started up with a roar.汽车的发动机轰鸣着启动。
2. He has been working on the airplane engine for weeks.他已经连续几周在修理飞机的发动机了。
3. The train's engine is at the front of the train.火车头站在整个火车的最前面。
4. The small boat has a very powerful engine.这条小船有一台非常强大的发动机。
5. The airplane's engine failed mid-flight.飞机在中途失去了发动机动力。
6. The mechanic is busy repairing the engine.机修工正在忙修理发动机。
7. The diesel engine is more efficient than a gasoline engine.柴油发动机比汽油发动机更高效。
8. The generator is powered by an internal combustion engine.发电机是由内燃机驱动的。
9. The engine is the heart of a car.发动机是汽车的心脏。
10. The ship's engine room is located below the deck.船舶的机房位于甲板下面。
11. The motorbike's engine is very loud.摩托车的发动机声很吵。
12. The engine is the driving force behind the success of our business.发动机是我们业务成功的动力来源。
发动机常用英语汇总
发动机常用英语汇总发动机engine燃机internal-combusiton engine动力机装置power unit 汽油机gasoline engine汽油喷射式汽油机gasoli ne-i njecti on engine火花点火式发动机spark ign iti on engine压燃式发动机compressi on ign iti on engine 往复式燃机reciprocat ing in ternal combusti on engine 化油器式发动机carburetor engine 柴油机diesel engine转子发动机rotary engine旋轮线转子发动机rotary trochoidal engine二冲程发动机two-stroke en gi ne 四冲程发动机four-stroke engine 直接喷射式柴油机direct injection engine间接喷射式柴油机in direct in jecti on engine增压式发动机supercharged engine 风冷式发动机air-cooled engine 油冷式发动机oil-cooled engine 水冷式发动机water-cooled engine 自然进气式发动机n aturally aspirated engine煤气机gas engine液化石油气发动机liquified petroleum gas engine柴油煤气机diesel gas engine 多种燃料发动机multifuel e ngi ne 石油发动机hydrocarb on engine 双燃料发动机duel fuel engine 热球式发动机hot bulb engine 多气缸发动机multiple cyli nder engine 对置活塞发动机opposed pist on engine 对置气缸式发动机opposed-cyli nder engine十字头型发动机cross head engine直歹V式发动机in-I ine engine 星型发动机radial engine 筒状活塞发动机trun k-piston engine 斯特林发动机stirli ng engine 套阀式发动机kn ight engine 气孑L扫气式发动机port-scave nged engine倾斜式发动机sla nt en gi ne 前置式发动机fron t-e ngine 后置式发动机rear-e ngine 中置式发动机cen tral engine 左侧发动机left-ha nd engine 右侧发动机right-ha nd engine 短冲程发动机oversquare engine 长冲程发动机un dersquare engine 等径程发动机square engine 顶置凸轮轴发动机overhead camshaft engine 双顶置凸轮轴发动机dual overhead camshaft engine V形发动机V-engine顶置气门发动机valve in-head en gi ne 侧置气门发动机side valve engine 无气门发动机valveless engine 多气门发动机multi-valve engine 卧式发动机horiz on tal engine 斜置式发动机in cli ned engine 立式发动机vertical engine W形发动机w-engineI形发动机l-en gi neL形发动机L-e ngi neF形发动机F-e ngi ne 性能performanee 二冲程循环two-stroke cycle 四冲程循环four-stroke cycle 狄塞尔循环diesel cycle奥托循环otto cycle混合循环mixed cycle定容循环constant volume cycle工作循环working cycle等压循环constant pressure cycle理想循环ideal cycle热力循环thermodynamic cycle冲程stroke活塞行程piston stroke长行程long stroke上行程up stroke下行程down stroke进气行程in take stroke充气行程charging stroke压缩行程compression stroke爆炸行程explosion stroke膨胀行程expansion stroke动力行程power stroke排气行程exhaust stroke膨胀换气行程expa nsion-excha nge stroke 换气压缩行程excha nge-compressi on stroke 止点dead center上止点top dead center (upper dead center) 下止点lower dead center (bottom dead center) 上止点前budc (before upper dead center) 上止点后atdc (after top dead cetner) 下止点前bbdc (beforebottom dead center) 下止点后abdc (after bottom dead center) 缸径cylinder bore 缸径与行程bore and stroke空气室energy chamber气缸余隙容积cyli nder cleara nee volume 燃烧室容积combusti onchamber volume气缸最大容积maximum cyli nder volume压缩室compression chamber排气量displacement发动机排量engine displaceme nt活塞排量pist on swept volume气缸容量cylinder capacity单室容量single-chamber capacity容积法volumetry压缩比compression ratio临界压缩比critical compressi on ratio膨胀比expansion ratio面容比surface to volume ratio行程缸径比stroke-bore ratio混合比mixture ratio压缩压力compressi on pressure制动平均有效压力brake mea n effective pressure (bmep)空燃比air fuel ratio燃空比fuel air ratio燃料当量比fuel equivalence ratio扭矩torque单缸功率power per cyli nder升功率power per liter升扭矩torque per liter升质量mass per liter减额功率derating power输出马力shaft horsepower马力小时，马力时horsepower-hour总马力gross horse power总功率gross power净功率net power燃油消耗量fuel co nsumption比燃料消耗率specific fuel con sumpti on空气消耗率air con sumpti on机油消耗量oil con sumpti on 有效马力net horse power 额定马力rated horse power 马力重量系数horsepower-weight factor 制动功率brake horse power 制动热效率brake thermal efficie ncy 总效率overall efficiency 排烟极限功率smoke limit ing horsepower 功率曲线power curve 机械损失mechanical loss 机械效率mechanical efficiency 有效热效率effective thermal efficie ncy 充气系数volumetric efficiency 过量空气系数coefficie nt of excess air 适应性系数adaptive coefficie nt 扭矩适应性系数coefficient of torque adaptibility 转速适应性系数speed adaptive coefficie nt 强化系数coefficient of intensification 校正系数correction factor 换算系数conversion factor 活塞平均速度mean pist on speed 发动机转速engine speed (rotati onal freque ncy) 怠速转速idli ng speed 经济转速economic speed 起动转速starting speed 最低稳定工作转速lowest con ti nu ous speed with load最大扭矩转速speed at maximum torque 最高空转转速maximum no load gover ned speed 调速speed governing 超速overspeed 怠速idling转速波动率speed fluctuati on rate工况working condition (operating mode) 额定工况declared working condition 变工况variable working condition 无稳定工况steady work ing con diti on 空载no-load 全负荷full load 超负荷overload 部分负荷part load 充量(进气) charge 旋转方向directi on of rotati on 顺时针clockwise 逆时针counter-clockwise 左转left-hand rotation 右转right-hand rotation 夕卜径major diameter 中径pitch diameter 径minor diameter 径向间隙radial cleara nee 发动机性能engine performa nee 力口载性能loadi ng performa nee 起动性能starting performanee 力口速性能acceleration performanee 动力性能power performa nee 排放性能emission performanee 空转特性no load characteristics 负荷特性part throttle characteristics 调速特性governor control characteristics 万有特性mapp ing characteristics 无稳定调速率steady state speed gover ning rate 气缸体和气缸盖cyli nder block and head 气缸体cylinder block整体铸造cast in block (cast en block)发动机罩engine bonnet 气缸体加强筋en gi ne block stiffe ning rib 气缸cylinder（转子机）缸体stator缸径cylinder bore气缸体机架cyli nder block frame气缸盖cylinder head配气机构箱valve mecha nism cas ing 气缸体隔片cyli nder spacer 气缸盖密圭寸环cyli nder head ring gasket 气缸盖垫片cyli nder head gasket 气缸套cylinder liner （cylinder sleeve）干式缸套dry cylinder liner 湿式缸套wet cylinder liner 气缸水套water jacket 膨胀塞expansion plug 防冻塞freeze plug 气缸壁cylinder wall 环脊ring ridge 排气口exhaust port 中间隔板in termediate bottum 导板guideway仓U成半径（转子机）gen erati ng radius缸体宽度（转子机）operat ing width机柱column 燃烧室combustion chamber 主燃烧室mai n combusti on chamber 畐U燃烧室subsidiary combusti on chamber 预燃室prechamber 涡流燃烧室' swirl combustion chamber 分开式燃烧室divided combusti on chamber 涡流式燃烧室turbule nee combusti on chamber 半球形燃烧室hemispherical combusti on chamber 浴盆形燃烧室bathtub secti on combusti on chamber L 形燃烧室L-combusti on chamber楔形燃烧室wedge-secti on combusti on chamber开式燃烧室ope n combusti on chamber圭寸闭喷射室closed spray chamber活塞顶燃烧室piston chamber爆发室explosion chamber燃烧室容积比volume ratio of combusti on cahmber燃烧室口径比surface-volume ratio of combusti on chamber 通道面积比area ratio of combusti on chamber passage 曲轴箱通气口cra nkcase breather凸轮轴轴承座camshaft bear ing bush seat定时齿轮室罩camshaft drive (gear) cover曲轴箱检查孑L盖cran kcase door曲轴箱防爆门cra nkcase explosi on proof door主轴承盖main bearing cap气缸盖罩valve mechanism cover飞轮壳flywheel cover扫气储器scavenging air receiver活塞piston裙部开槽活塞split skirt pisto n U形槽活塞U-slot piston滚花修复活塞knurled piston圆顶活塞dome head piston平顶活塞flat head piston凸顶活塞crown head piston (convex head piston)凹顶活塞con cave head pist on阶梯顶活塞step-head pisto n筒形活塞trunk piston椭圆形活塞oval piston抗热变形活塞autothermic pist on不变间隙活塞con sta nt cleara nee pist on 滑裙活塞slipper piston 镶因瓦钢片活塞in var strut pist on直接冷却式活塞direct-cooled pist on间接冷却式活塞in direct cooled活塞速度piston speed活塞顶部pisto n head活塞裙部pisto n skirt整体活塞裙solid skirt活塞裙扩大衬簧pist on skirt expa nder滑履式活塞裙slipper skirt隔热槽heat dam活塞标记pist on mark活塞销piston pin活塞销孑L piston pin boss活塞销衬套pist on pin bushi ng全浮式活塞销full-float ing pist on pin半浮式活塞销semifloat ing pist on pin固定螺钉式活塞销set screw pist on pin活塞环piston ring组合式活塞环compo und pist on ring同心活塞环concentric piston ring偏心活塞环ecce ntric pist on ring自由环free ring闭合环closed ring梯形环keystone ring半梯形环half keyst one ring矩形环rectangular ring油环oil control ring开槽油环slotted oil control ring螺旋弹簧加载双坡口油环coil spring loaded slotted oil co ntrol ring 涨环expander双坡口油环double bevelled oil con trol ring上坡口internal bevel top下坡口internal bevel bottom边缘坡口油环bevelled-ege oil con trol ring舌叶由环scrapper ring钩形环napier ring镀铬活塞环chrome plated pist on ring 活塞衬环pist on ring expa nder 活塞环槽pist on ring groove 活塞环区ring zone 活塞环岸pist on ring land 活塞环表面back of ring 曲柄连杆机构connecting rod 中心曲柄连杆机构cen tral-located conn ect ing rod偏心曲柄连杆机构offset co nn ecti ng rod铰接曲柄边杆机构hin ged conn ect ing rod连杆connecting rod连杆小头connecting rod small end 连杆大头connnecting rod big end 连杆杆身connecting rod sha nk 副连杆slave connecting rod 叉形连杆fork-and-blade connecting rod 主连杆ma in connecting rod 方形连杆boxed rod绞链式连杆hin ged type connecting rod 活节式连杆articulated connecting rod 连杆connecting rod cap 连杆轴承connecting rod beari ng 曲轴cran kshaft整体式曲轴on e-piece cran kshaft 组合式曲轴assembled cran kshaft 右侧曲轴right-hand crankshaft 左侧曲轴left-ha nd cran kshaft 改变行程的曲轴stroked cra nkshaft 曲轴前端crankshaft front end 曲轴主轴颈cra nkshaft ma in journal 轴颈重叠度shaft journal overlap 圆角fillet主轴承main bearing曲轴止推轴承era nkshaft thrust beari ng薄臂轴瓦thin wall bearing shell曲轴油道erankshaft oil passage曲柄crank曲柄臂erank arm 曲柄销erank pin 轴套bush 曲柄转角crank an gle 曲柄半径crank radius 抛油圈oil slander 角度轮degree wheel 动平衡机dynamie balancer 平衡重balancer weight 扭振减振器torshional vibration damper 扭振平衡器torsion balancer 谐振平衡器harm onic bala ncer 振动平衡器vibration balancer 曲轴链轮erankshaft sprocket 转子轴颈rotor journal 偏心轴eccentric shaft 曲轴箱erankcase闭式曲轴箱通风装置closed-era nkcase ven tilati ng system飞轮flywheel飞轮齿圈flywheel ring gear飞轮芯棒can tilever飞轮芯轴flywheel spindle飞轮的惯量矩flywheel mome nt of in ertia飞轮标记flywheel mark当量系统equivale nt system当量轴长equivale nt shaft len gth一级往复惯性力reciprocati ng in ertia force,1st order二级往复贯性力reciprocat ing in ertia force, 2nd order 离心惯性力cen trifugal in ertia force 配气机构valve gear 凸轮轴camshaft 凸轮cam整体式凸轮轴on e-piece camshaft 组合式凸轮轴assembled camshaft 凸轮轴驱动机构camshaft drive 赛车用凸轮轴race camshaft 凸轮轴轴颈camshaft bear ing journal 凸轮轴轴承camshaft beari ng 凸轮轴偏心轮camshaft ecce ntric 凸轮轴链轮camshaft sprocket 凸轮轴正时齿轮camshaft timi ng gear 凸轮轴齿轮camshaft gear wheel 进口凸轮in let cam 排气凸轮exhaust cam 快升凸轮quick lift cam快升缓降凸轮quick lift gradual clsi ng cam 凸轮轮廓cam con tour 凸轮包角cam an gle 凸轮升程cam-lobe lift 凸轮尖cam nose 凸轮从动件cam follower 齿轮传动机构gear drive 正时齿轮timing gear 链传动机构cha in drive 链轮sprocket wheel 链轮盘chain sprocket 正时链条timing chain 带齿皮带toothed timing belt 链条紧轮chain tension gear 半速齿轮half speed gear 正时齿轮刻印记号timi ng gear punch mark 气门valve进气过程in take process换气过程gas exchange process扫气过程scavenging process给气比delivery ratio分层充气stratified charge充量系数volumetric efficiency涡流比swirl rate进气涡流in take swirl螺旋进气道进气helical duct in take导流屏式气门进气masked valve in take切向进气道进气ta nge ntial duct in take进气紊流in take trubule nee进气提前角in take adva nee an gle进气持续角in take durati on an gle进气迟后角in take lag an gle进面值time-area value 气门升程valve lift 气门正时valve timing 扫气口面积scave nging port area 菌形气门mashroom valve, poppet valve 钠冷却气门sodium filled valve (n atrium cooled valve) 双气门dual valve进气门in take valve (sucti on valve,i nlet valve)排气门exhaust valve顶置气门overhead valve侧置气门side valve倾斜气门in cli ned overhead valve直立气门vertical overhead valve套筒式滑阀sleeve valve。
发动机英语
发动机engine内燃机intenal combusiton engine动力机装置power unit汽油机gasoline engine汽油喷射式汽油机gasoline-injection engine火花点火式发动机spark ignition engine压燃式发动机compression ignition engine往复式内燃机reciprocating internal combustion engine 化油器式发动机carburetor engine柴油机diesel engine转子发动机rotary engine旋轮线转子发动机rotary trochoidal engine二冲程发动机two-stroke engine四冲程发动机four-stroke engine直接喷射式柴油机direct injection engine间接喷射式柴油机indirect injection engine增压式发动机supercharged engine风冷式发动机air-cooled engine油冷式发动机oil-cooled engine水冷式发动机water-cooled engine自然进气式发动机naturally aspirated engine煤气机gas engine液化石油气发动机liquified petroleum gas engine柴油煤气机diesel gas engine多种燃料发动机multifuel engine石油发动机hydrocarbon engine双燃料发动机duel fuel engine热球式发动机hot bulb engine多气缸发动机multiple cylinder engine对置活塞发动机opposed piston engine对置气缸式发动机opposed-cylinder engine十字头型发动机cross head engine直列式发动机in-line engine星型发动机radial engine筒状活塞发动机trunk-piston engine斯特林发动机stirling engine套阀式发动机knight engine气孔扫气式发动机port-scavenged engine倾斜式发动机slant engine前置式发动机front-engine后置式发动机rear-engine中置式发动机central engine左侧发动机left-hand engine右侧发动机right-hand enginePDF 文件使用"pdfFactory Pro" 试用版本创建棿physical response time of opacimeter鐢垫短冲程发动机oversquare engine长冲程发动机undersquare engine等径程发动机square engine顶置凸轮轴发动机overhead camshaft engine双顶置凸轮轴发动机dual overhead camshaft engineV形发动机V-engine顶置气门发动机valve in-head engine 侧置气门发动机side valve engine无气门发动机valveless engine多气门发动机multi-valve engine卧式发动机horizontal engine斜置式发动机inclined engine立式发动机vertical engineW形发动机w-engineI形发动机I-engineL形发动机L-engineF形发动机F-engine二冲程循环two-stroke cycle四冲程循环four-stroke cycle狄塞尔循环diesel cycle奥托循环otto cycle混合循环mixed cycle定容循环constant volume cycle工作循环working cycle等压循环constant pressure cycle理想循环ideal cycle热力循环thermodynamic cycle冲程stroke活塞行程piston stroke长行程long stroke上行程up stroke下行程down stroke进气行程intake stroke充气行程charging stroke压缩行程compression stroke爆炸行程explosion stroke膨胀行程expansion stroke动力行程power stroke排气行程exhaust stroke膨胀换气行程expansion-exchange stroke换气压缩行程exchange-compression stroke止点dead center上止点top dead center(upper dead center)下止点lower dead center(bottom dead center)PDF 文件使用"pdfFactory Pro" 试用版本创建 前置式发动机front-engine后置式发动机rear-e上止点前budc(before upper dead center)上止点后atdc(after top dead cetner)下止点前bbdc(before bottom dead center)下止点后abdc(after bottom dead center)缸径cylinder bore缸径与行程bore and stroke空气室energy chamber气缸余隙容积cylinder clearance volume燃烧室容积combustion chamber volume气缸最大容积maximum cylinder volume压缩室compression chamber排气量displacement发动机排量engine displacement活塞排量piston swept volume气缸容量cylinder capacity单室容量single-chamber capacity容积法volumetry压缩比compression ratio临界压缩比critical compression ratio膨胀比expansion ratio面容比surface to volume ratio行程缸径比stroke-bore ratio混合比mixture ratio压缩压力compression pressure制动平均有效压力brake mean effective pressure(bmep) 空燃比air fuel ratio燃空比fuel air ratio燃料当量比fuel equivalence ratio扭矩torque单缸功率power per cylinder升功率power per liter升扭矩torque per liter升质量mass per liter减额功率derating power输出马力shaft horsepower马力小时 马力时horsepower-hour总马力gross horse power总功率gross power净功率net power燃油消耗量fuel consumption比燃料消耗率specific fuel consumption空气消耗率air consumption机油消耗量oil consumption有效马力net horse powerPDF 文件使用"pdfFactory Pro" 试用版本创建ine 中置式发动机central engine左侧发动机额定马力rated horse power马力重量系数horsepower-weight factor制动功率brake horse power制动热效率brake thermal efficiency总效率overall efficiency排烟极限功率smoke limiting horsepower功率曲线power curve机械损失mechanical loss机械效率mechanical efficiency有效热效率effective thermal efficiency充气系数volumetric efficiency过量空气系数coefficient of excess air适应性系数adaptive coefficient扭矩适应性系数coefficient of torque adaptibility转速适应性系数speed adaptive coefficient强化系数coefficient of intensification校正系数correction factor换算系数conversion factor活塞平均速度mean piston speed发动机转速engine speed (rotational frequency)怠速转速idling speed经济转速economic speed起动转速starting speed最低稳定工作转速lowest continuous speed with load最大扭矩转速speed at maximum torque最高空转转速maximum no load governed speed调速speed governing超速overspeed怠速idling转速波动率speed fluctuation rate工况working condition(operating mode)额定工况declared working condition变工况variable working condition稳定工况steady working condition空载no-load全负荷full load超负荷overload部分负荷part load充量 进气 charge旋转方向direction of rotation顺时针clockwise逆时针counter-clockwise左转left-hand rotationPDF 文件使用"pdfFactory Pro" 试用版本创建w務?`噜 櫺}\蠥鼕朂0蜕 €?V ?/•稄|?祊紥9右转right-hand rotation 外径major diameter中径pitch diameter内径minor diameter径向间隙radial clearance发动机性能engine performance加载性能loading performance起动性能starting performance加速性能acceleration performance动力性能power performance排放性能emission performance空转特性no load characteristics负荷特性part throttle characteristics调速特性governor control characteristics万有特性mapping characteristics稳定调速率steady state speed governing rate 气缸体和气缸盖cylinder block and head气缸体cylinder block整体铸造cast inblock (cast enblock)发动机罩engine bonnet气缸体加强筋engine block stiffening rib气缸cylinder转子机 缸体stator缸径cylinder bore气缸体机架cylinder block frame气缸盖cylinder head配气机构箱valve mechanism casing气缸体隔片cylinder spacer气缸盖密封环cylinder head ring gasket气缸盖垫片cylinder head gasket气缸套cylinder liner(cylinder sleeve)干式缸套dry cylinder liner湿式缸套wet cylinder liner气缸水套water jacket膨胀塞expansion plug防冻塞freeze plug气缸壁cylinder wall环脊ring ridge排气口exhaust port中间隔板intermediate bottum导板guideway创成半径 转子机 generating radius缸体宽度 转子机 operating width机柱columnPDF 文件使用"pdfFactory Pro" 试用版本创建燃烧室combustion chamber主燃烧室main combustion chamber副燃烧室subsidiary combustion chamber预燃室prechamber涡流燃烧室` swirl combustion chamber分开式燃烧室divided combustion chamber涡流式燃烧室turbulence combustion chamber半球形燃烧室hemispherical combustion chamber浴盆形燃烧室bathtub section combustion chamberL形燃烧室L-combustion chamber楔形燃烧室wedge-section combustion chamber开式燃烧室open combustion chamber封闭喷射室closed spray chamber活塞顶内燃烧室piston chamber爆发室explosion chamber燃烧室容积比volume ratio of combustion cahmber燃烧室口径比surface-volume ratio of combustion chamber 通道面积比area ratio of combustion chamber passage曲轴箱通气口crankcase breather凸轮轴轴承座camshaft bearing bush seat定时齿轮室罩camshaft drive(gear)cover曲轴箱检查孔盖crankcase door曲轴箱防爆门crankcase explosion proof door主轴承盖main bearing cap气缸盖罩valve mechanism cover飞轮壳flywheel cover扫气储器scavenging air receiver活塞piston裙部开槽活塞split skirt pistonU形槽活塞U-slot piston滚花修复活塞knurled piston圆顶活塞dome head piston平顶活塞flat head piston凸顶活塞crown head piston(convex head piston)凹顶活塞concave head piston阶梯顶活塞step-head piston筒形活塞trunk piston椭圆形活塞oval piston抗热变形活塞autothermic piston不变间隙活塞constant clearance piston镶因瓦钢片活塞invar strut piston直接冷却式活塞direct-cooled piston间接冷却式活塞indirect cooled pistonPDF 文件使用"pdfFactory Pro" 试用版本创建隙radial clearance发动机性能engine perfo滑裙活塞slipper piston活塞速度piston speed活塞顶部piston head活塞裙部piston skirt整体活塞裙solid skirt活塞裙扩大衬簧piston skirt expander滑履式活塞裙slipper skirt隔热槽heat dam活塞标记piston mark活塞销piston pin活塞销孔piston pin boss活塞销衬套piston pin bushing全浮式活塞销full-floating piston pin半浮式活塞销semifloating piston pin固定螺钉式活塞销set screw piston pin活塞环piston ring组合式活塞环compound piston ring同心活塞环concentric piston ring偏心活塞环eccentric piston ring自由环free ring闭合环closed ring梯形环keystone ring半梯形环half keystone ring矩形环rectangular ring油环oil control ring开槽油环slotted oil control ring螺旋弹簧加载双坡口油环coil spring loaded slotted oil control ring 涨环expander双坡口油环double bevelled oil control ring内上坡口internal bevel top内下坡口internal bevel bottom边缘坡口油环bevelled-ege oil control ring刮油环scrapper ring钩形环napier ring镀铬活塞环chrome plated piston ring活塞衬环piston ring expander活塞环槽piston ring groove活塞环区ring zone活塞环岸piston ring land活塞环内表面back of ring曲柄连杆机构connecting rod中心曲柄连杆机构central-located connecting rod偏心曲柄连杆机构offset connecting rod铰接曲柄边杆机构hinged connecting rodPDF 文件使用"pdfFactory Pro" 试用版本创建瓦钢片活塞invar strut piston直接冷却式活塞dire连杆connecting rod连杆小头connecting rod small end连杆大头connnecting rod big end连杆杆身connecting rod shank副连杆slave connecting rod叉形连杆fork-and-blade connecting rod主连杆main connecting rod方形连杆boxed rod绞链式连杆hinged type connecting rod活节式连杆articulated connecting rod连杆盖connecting rod cap连杆轴承connecting rod bearing曲轴crankshaft整体式曲轴one-piece crankshaft组合式曲轴assembled crankshaft右侧曲轴right-hand crankshaft左侧曲轴left-hand crankshaft改变行程的曲轴stroked crankshaft曲轴前端crankshaft front end曲轴主轴颈crankshaft main journal轴颈重叠度shaft journal overlap圆角fillet主轴承main bearing曲轴止推轴承crankshaft thrust bearing薄臂轴瓦thin wall bearing shell曲轴油道crankshaft oil passage曲柄crank曲柄臂crank arm曲柄销crank pin轴套bush曲柄转角crank angle曲柄半径crank radius抛油圈oil slander角度轮degree wheel动平衡机dynamic balancer平衡重balancer weight扭振减振器torshional vibration damper扭振平衡器torsion balancer谐振平衡器harmonic balancer振动平衡器vibration balancer曲轴链轮crankshaft sprocket转子轴颈rotor journal偏心轴eccentric shaftPDF 文件使用"pdfFactory Pro" 试用版本创建od铰接曲柄边杆机构hinged connecting rodPDF曲轴箱crankcase闭式曲轴箱通风装置closed-crankcase ventilating system 飞轮flywheel飞轮齿圈flywheel ring gear飞轮芯棒cantilever飞轮芯轴flywheel spindle飞轮的惯量矩flywheel moment of inertia飞轮标记flywheel mark当量系统equivalent system当量轴长equivalent shaft length一级往复惯性力reciprocating inertia force,1st order二级往复贯性力reciprocating inertia force, 2nd order离心惯性力centrifugal inertia force配气机构valve gear凸轮轴camshaft凸轮cam整体式凸轮轴one-piece camshaft组合式凸轮轴assembled camshaft凸轮轴驱动机构camshaft drive赛车用凸轮轴race camshaft凸轮轴轴颈camshaft bearing journal凸轮轴轴承camshaft bearing凸轮轴偏心轮camshaft eccentric凸轮轴链轮camshaft sprocket凸轮轴正时齿轮camshaft timing gear凸轮轴齿轮camshaft gear wheel进口凸轮inlet cam排气凸轮exhaust cam快升凸轮quick lift cam快升缓降凸轮quick lift gradual clsing cam凸轮轮廓cam contour凸轮包角cam angle凸轮升程cam-lobe lift凸轮尖cam nose凸轮从动件cam follower齿轮传动机构gear drive正时齿轮timing gear链传动机构chain drive链轮sprocket wheel链轮盘chain sprocket正时链条timing chain带齿皮带toothed timing belt链条张紧轮chain tension gear半速齿轮half speed gearPDF 文件使用"pdfFactory Pro" 试用版本创建使用"pdfFactory Pro" 试用版本创建正时齿轮刻印记号timing gear punch mark气门valve进气过程intake process换气过程gas exchange process扫气过程scavenging process给气比delivery ratio分层充气stratified charge充量系数volumetric efficiency涡流比swirl rate进气涡流intake swirl螺旋进气道进气helical duct intake导流屏式气门进气masked valve intake切向进气道进气tangential duct intake进气紊流intake trubulence进气提前角intake advance angle进气持续角intake duration angle进气迟后角intake lag angle进面值time-area value气门升程valve lift气门正时valve timing扫气口面积scavenging port area菌形气门mashroom valve, poppet valve钠冷却气门sodium filled valve(natrium cooled valve) 双气门dual valve进气门intake valve (suction valve,inlet valve)排气门exhaust valve顶置气门overhead valve侧置气门side valve倾斜气门inclined overhead valve直立气门vertical overhead valve套筒式滑阀sleeve valve气门机构valve gear直接式气门驱动机构direct valve gear间接式气门驱动机构indirect valve gear气门杆valve stem加大气门杆oversize valve stem气门头valve head气门工作面valve face气门边限valve margin气门弹簧座valve-spring retainer气门锁片valve key气门间隙调节螺钉valve lash adjusting screw气门旋转器valve rotatorPDF 文件使用"pdfFactory Pro" 试用版本创建 顺时针clockwise逆时针counter-clockwise K气门室valve cage气门油封valve oil seal气门口valve port气门座valve seat气门座镶圈 嵌镶式气门座圈 valve seat insert(valve seat ring)气门座锥角valve seat angle气门座宽度valve seat width气门挺杆valve tappet(valve lifter)液力挺杆hydraulic tappet(lifter)无间隙挺杆zero-rush tappet (non-clearance tappet)筒形挺杆barrel type tappet油压挺杆ooil tappet滚轮挺杆roller tappet(lifter)挺杆转位tappet rotation排气门挺杆exhaust valve lifter气门导管valve guide气门杆导管stem guide气门重叠度stem overlap气门开启持续时间valve duration气门正时标记valve timing sign气门弹簧valve spring气门内弹簧inner valve spring气门外弹簧outer valve spring刚性缓冲弹簧stiff buffer spring上紧弹簧energizing spring防振气门弹簧non-surging spring弹簧座圈spring retainer蝶形弹簧belleville spring滚柱roller气门室盖valve chamber cover摇臂rocker arm高升程摇臂high lift rocker arm摇臂轴rocker arm shaft推杆push-rod摇臂支架rocker arm bracket气门摇臂室罩valve rocker chamber cover 导向轮guide wheel导杆slide bar导轨slide rail张紧轮tensioning wheel链条张紧调节装置assembly chain tension adjuster张紧带轮tensioning pulley传动带张紧装置belt tensioner同步驱动皮带synchronous beltPDF 文件使用"pdfFactory Pro" 试用版本创建PDF 文件使用"pdfFactory Pro" 试用版本创建www. 同步驱动皮轮synchronous belt pulley供油系fuel system控制燃烧系统controlled combustion system反湿气装置antipercolator电子燃油喷射electronic fuel injection蒸气回收装置vapor recovery system燃油蒸气回收系统fuel vapor recovery system液体回收装置liquid withdrawal system恒量净化管constant purge line碳罐净化管canister purge line供油量fuel delivery循环供油量fuel delivery per cycle额定供油量rated fuel delivery怠速供油量idling speed fuel delivery供油规律fuel supply rate curve油量调节装置fuel control unit供油提前角fuel supply advance angle进油计量inlet metering几何供油行程geometric fuel delivery stroke供油率fuel supply rate燃油通道fuel gallery有效行程effective stroke剩余行程remainder stroke变行程计量variable stroke metering等容卸载constant volume unloading变容卸载variable volume unloading收缩容积retraction volume燃油喷油装置fuel injection equipment燃油喷射泵fuel injection pump滚轮式燃油喷射泵roll fuel injection pump凸轮轴式燃油喷射泵camshaft fuel injection pump直列式燃油喷射泵in-line fuel injection pump伺服式燃油喷射泵servo fuel injection pump底部突缘安装燃油喷射泵base flanged mounted fuel injection pump 上部安装燃油喷射泵high flanged-mounted fuel injection pump侧向安装燃油喷射泵side-mounted fuel injection pump端部突缘安装式燃油喷射泵end flange-mounted fuel injection pump V形燃油喷射泵vee fuel injection pump脉动式燃油喷射泵jerk fuel injection pump螺纹安装燃油喷射泵screw-mounted fuel injection pump蓄能式燃油喷射泵accumulator fuel injection pump往复式燃油喷射泵reciprocating fuel injection pump驱动轴式燃油喷射泵driveshaft fuel injection pump单缸式燃油喷射泵single cylinder fuel injection pumpPDF 文件使用"pdfFactory Pro" 试用版本创建杆roller tappet(lifter)挺杆转位tappet rotation 圆柱式燃油喷射泵cylindrical fuel injection pump旋转式燃油喷射泵rotary fuel injection pump分配式燃油喷射泵distributor fuel injection pump多缸燃油喷射泵multicylinder fuel injection pump框架安装式燃油喷射泵cradle mounted injection pump喷油始点fuel injection beginning喷油终点fuel injection end喷油持续角fuel injection duration angle喷油延迟injection delay引燃喷射pilot injection启喷压力injection starting pressure峰值喷油扭矩peak injection torque峰值喷油压力peak injection pressure喷油泵油缸数目number of cylinders of an injection pump无气喷射solid injection喷射正时injection timing集中喷射group injection喷油器injector整体式喷油器unit injector喷嘴nozzle轴针式喷嘴pintle type nozzle环槽式喷嘴annular slot nozzle孔式喷嘴hole type nozzle长杆喷嘴long stem nozzle孔板式喷嘴orifice plate nozzle开式喷嘴open nozzle闭式喷嘴closed nozzle喷油提前器timing advance unit喷射泵壳体injection pump housing针阀needle芯轴central spindle喷嘴壳体nozzle body针阀升程needle lift喷嘴盖形螺母nozzle cap nut喷油器壳体nozzle holder突缘安装喷油器壳体flanged-mounted injection nozzle holder自动阻风门automatic choke阻风门拉钮choke button电控自动阻风门electric-assisted choke阻风管choke tube喉管venturi双重或三重喉管double & triple venturi阻风门拉线choke cablePDF 文件使用"pdfFactory Pro" 试用版本创建燃油喷射泵jerk fuel injection pump螺纹安装燃硬化油器小喉管booster venturi浮子系float system浮子float环形浮子annular float同心式浮子concentric float浮子支销float hinge pin浮子针阀float needle valve阀针valve needle浮子油面float level浮子臂float arm侧置浮子室式side float type怠速阀idle valve怠速针阀idle needle省油器economizer省油器阀economizer valve辅助空气阀auxiliary air-valve加速油井accelerating well加速泵accelerating pump加速泵喷嘴accelerating pump nozzle 油门throttle手油门hand throttle节气门操纵手柄throttle control lever 真空加浓器vacuum booster加浓器excess fuel device量孔体jet block怠速量孔idle metering jet主量孔main metering jet剂量阀活塞dosage valve piston空气量孔air jet燃油滤清器fuel filter沉淀杯sediment bowl串联过滤器in-line filter燃油箱内装过滤器in-tank filter调速器governor飞球式调速器flyball governor调速器governor飞球式调速器flyball governor液压调速器hydraulic governor真空转速调速器vacuum speed governor惯性调速器inertia governor离心调速器centrifugal governor调速器重锤governor weight空气滤清器及进排气系统air cleaner and intake and exhaust sytem空气滤清器air filterPDF 文件使用"pdfFactory Pro" 试用版本创建assisted choke阻风管choke tube喉管ventu冲压式空气滤清器ram air clearner恒温控制式空气滤清器thermostatic controlled air cleaner油浴式空气滤清器oil bath air cleaner纸质空气滤清器paper air clearner旋流管式空气滤清器swirl tube air filter滤清器滤芯filter element空气滤清器壳体air filter housing空气滤清器盖air filter cover滤清器密封圈filter seal ring滤网sieve滤纸盘或膜filter paper disc or membrane进气和排气系统intake and exhaust system排气管exhaust pipe排气抽气管exhaust extraction duct扫气泵scavenging pump进气预热装置intake preheater进气歧管intake manifold进气歧管真空度intake manifold vacuum冷式进气歧管cold manifold冲压式进气歧管ram intake manifold排气歧管exhaust manifold脉冲式排气歧管pulse exhaust manifold等压排气歧管constant pressrue exhaust manifold排气歧管热量控制阀exhaust manifold heat control valve 超高度歧管high-rise manifold升温横跨管道heat crossover排气横跨管道exhaust crossover预热点hot spot阻风门加热器choke heater热空气导流管hot air duct隔热板heat shield排气再循环阀exhaust -gas-recirculation消声器silencer进气消声器intake silencer排气消声器exhaust silencer金属垫片式消声器steel pack muffler玻璃丝消声器glass pack muffler空洞消声器gutted muffler前排气管front exhaust pipe尾管tail pipe消声器联接管intermediate pipe热空气管hot air pipe曲轴箱通风管crankcase bleed pipePDF 文件使用"pdfFactory Pro" 试用版本创建加团缟浔?jerk fuel injection pump螺纹安茁隔声罩acoustic hood进气消声器元件silencer element真空泵vacuum pump指示功率indicated power指示热效率indicated thermal efficiency指示油耗率indicated specific energy consumption示功图indicator diagram冷却系cooling system风冷air cooling水冷water-cooling循环流冷却系cooling recovery system自然循环液冷却系统natural circulation type cooling system热流循环液冷却系统thermo-siphon circulation type cooling system温差循环液冷却系统gravity circulation water cooling system压力式水冷却系统positive circulation cooling system加压式冷却法pressure type cooling水泵循环冷却系统pump circulation cooling system强制循环式化冷系统forced-feed water circulation system 封闭式液冷系统sealed cooling system散热器radiator片式散热器finned radiator管式散热器tubular radiator蜂窝式散热器cellular radiator哈里逊式散热器Harrison type radiator带板式散热器ribbon type radiator上水箱upper tank下水箱lower tank涨溢箱expansion tank散热器芯radiator core之字形管散热器芯film core管-片式散热器芯fin and tube core散热器加水口盖radiator filter cap压力式水箱盖radiator-pressure cap蒸气-空气泄放阀vapor-air release valve散热器护罩radiator cowl散热器百叶窗radiator shutter散热器保温帘radiator roller blind散热片cooling fin缸盖散热片cylinder head fin缸体散热片cylinder block fin控温装置temperature regulating device恒温器thermostat恒温器主阀thermostat main valve恒温器旁通阀thermostat by-pass valvePDF 文件使用"pdfFactory Pro" 试用版本创建V ? ??Y?????Y? 恒温器挠性波纹筒thermostat flexible bellows液体冷却设备liquid cooling equipment水泵water pump水泵体pump casing水泵叶轮water pump impeller旁通进水口water by-pass inlet neck循环泵circulating pump主进水口water main inlet port出水口water outlet port自调式水封self-adjusting seal unit溢流管overflow pipe导流板deflector风扇fan(blower)轴流式风扇axial flow fan离心式风扇centrifugal fan风扇壳体blower casing风扇导流罩fan cowl风扇毂fan hub风扇叶片fan blade风扇叶轮blower impeller风扇导流定子blower stator风扇皮带轮fan pulley三角皮带v-belt风扇护罩fan shroud风扇叶轮叶片impeller vane冷却用空气cooling air风扇导流叶片stator vane强制风冷forced-air cooling自然风冷natural air cooling风道air ducting润滑系lubrication system润滑lubrication气缸上部润滑upper cylinder lubrication压力润滑pressure-feed lubrication压力润滑法forced lubrication自动润滑automatic lubrication飞溅润滑splash lubrication润滑周期lubrication interval边界润滑borderline lubrication曲轴箱机油油盘crankcase oil pan油底壳oil pan机油盘放油塞sump plug集油器oil collector机油泵oil pumpPDF 文件使用"pdfFactory Pro" 试用版本创建 ?front exhaust pipe尾管tail pipe消声器联僵计量式机油泵metering oil pump齿轮式机油泵gear type oil pump转子式机油泵rotor-type oil pump机油泵出油管oil pump outlet pipe放油口oil drain hole油道oil duct断油开关cut-off cock机油散热器oil cooler机油滤清器oil filter机油粗滤器primary oil filter机油精滤器secondary oil filter全流式机油滤清器full-flow oil filter 分流式机油滤清器by-pass oil filter离心式机油滤清器centrifugal oil filter 整体式滤芯integral filtering element 细滤器滤芯filter element滤清器壳filter box滤片filtering disc机油减压器oil pressure relief valve旁通阀by-pass oil filter机油滤网oil strainer加机油孔oil filter cap滤芯轴filter shaft刮片组件cleaning edge机油量尺dipstick机油滤网oil strainer增压器supercharger增压和扫气装置pressure-charging and scavenging unit增压装置supercharging device涡轮增压器turbo-charger气波增压器comprex pressure wave supercharger增压器阻风阀supercharger blast gate增压器调节容气量的旁通阀supercharger control bypass增压器叶轮supercharger impeller惯性增压inertia supercharging机械增压mechanical supercharging涡轮增压turbo-charging增压比supercharge ratio增压压力boost pressure增压中冷inter-cooling中冷度inter-cooling level增压度supercharging level喘振surge喘振线surge linePDF 文件使用"pdfFactory Pro" 试用版本创建nk 散热器芯radiator core之字形管散热器芯^轴流式涡轮axial-flow turbine脉冲进气ram charging发动机试验engine test发动机试验规程engine test procedure发动机技术要求engine technical requirements标准大气状况standard atmospheric conditions大气压力atmospheric pressure进气温度inlet air temperature进气温度inlet air temperature功率校正power correction功率标定power rating功率换算power conversion校正系数correction factor换算系数performance test性能试验performance test起动性能试验starting ability test怠速试验idle running test道路负荷试验road load test各缸工作均匀性试验cylinder variation test背压试验back pressure test最低稳定工作转速试验lowest continuous speed test with load 背部泄漏试验back-leakage test调整试验adjustment test热平衡试验heat balance test快速磨损试验accelerated wear test热冲击试验thermo-shock test空载特性试验no-load characteristic test模拟增压试验simulated supercharging test停缸试验cylinder fuel-cut test增压机匹配试验turbo-charger matching test排气分析试验exhaust analysis test突变负荷试验sudden load change test稳定性试验stability test单缸熄火试验one cylinder shut off test例行检查试验routine inspection test验证试验verification test鉴定试验approval test可靠性试验reliability test耐久性试验durability test定型试验type approval test验收试验acceptance test现场试验field test出厂试验delivery testPDF 文件使用"pdfFactory Pro" 试用版本创建通进水口water by-pass inlet neck循环泵ci抽查试验spot check test复查试验re-check test台架试验bench test强化试验hop-up test发动机试验台engine test bed底盘测功机chassis dynamometer测功机dynamometer水力测功机hydraulic dynamometer电涡流测功机eddy current dynamometer电力测功机electric dynamometer扭矩仪torque meter转速表tachometer温度测量thermometry温度测量仪器thermometric instruments空气流量测量air flow measurement热线风速仪hot wire anemometer电子示功仪electronic indicator燃烧分析仪combustion analyzer压力传感器pressure transducer精密声级计precision sound level meter排放emission排放物emission排气污染物gaseous pollutant蒸发排放物evaporative emission曲轴箱排放物crankcase emission漏气blowby gas氨氧化物oxids of nitrogen一气化碳carbon monoxide碳氢化合物hydrocarbon甲烷methane无甲烷碳氢化合物non-methane hydrocarbons光化学活性碳氢化合物photochemically reactive hydrocarbons 微粒物particulated matter黑烟black smoke蓝烟blue smoke白烟white smoke碳烟soot光化学烟雾smog臭味odor丙烷propane排放浓度concentration of emission排气烟度exhaust smoke先期排气initial exhaust亚临界排气subcritical exhaustPDF 文件使用"pdfFactory Pro" 试用版本创建lity test 耐久性试验durability test定型?超临界排气supercritical exhaust强制排气forced exhaust自由排气free exhaust排气提前角exhaust advance angle排气迟后角exhaust lag angle排气热损失exhaust heat loss排气净化exhaust purification排气背压exhaust back pressure残余废气residual gas排气有害成分poisonous exhaust composition柴油机排烟diesel smoke综合排放浓度composite concentration of exhaust emission综合排放质量composite mass of exhaust emission排放系数emission factor排放率emission index质量排放量mass emission比排放量brake specific emission排放物控制系统emission control system排气排放物控制系统exhaust emission control system二次空气secondary air二次空气分配歧管secondary air distribution二次空气控制阀secondary air control valve二次空气转换阀secondary air switching valve二次空气转流阀secondary air diverter valve二次空气喷射装置secondary air injection system二次空气喷射管secondary air injection tube二次空气喷射减速压阀secondary air injection relief valve脉动空气装置pulsating air system二次空气泵secondary air pump曲轴箱排放物控制系统crankcase emission control system曲轴箱双通风系统crankcase closed system曲轴箱单通风系统crankcase sealed system曲轴箱强制通风装置positive crankcase ventilationPCV阀PCV valve蒸发排放物控制系统evaporative emission control system活性碳罐贮存装置charcoal canister storage system活性碳罐charcoal canister曲轴箱贮存装置crankcase storage system空气滤清器贮存装置air filter storage system燃油箱止回阀fuel tank check valve油气分离器fuel and vapor separator清除阀furge valve催化转化系统catalytic converting systemPDF 文件使用"pdfFactory Pro" 试用版本创建alve 加速油井accelerating well加速泵acceler催化燃烧分析仪catalytic combustion analyzer催化剂catalyst转化器converter催化转化器catalytic converter轴流式转化器AXIAL FLOW TYPE CONVERTER 径流式转化器RADIAL FLOW TYPE CONVERTER 下流式转化器down flow type converter上流式转化器up flow type converter双床式转化器dual bed converter单床式转化器single bed converter氧化型催化剂oxidation catalyst还原型催化剂reduction catalyst三元催化剂three-way catalyst贵金属催化剂noble metal catalyst普通金属催化剂base metal catalyst稀土催化剂rare earth catalyst催化剂耗损catalyst attrition催化剂收缩catalyst shrinkage催化剂中毒catalyst poisoning比表面积specific surface area空速space velocity载体涂料washcoat双重催化系统dual -catalyst system催化箱catalyst container载体substrate整体式载体monolithic substrate颗粒式载体pelleted substrate转化效率conversion efficiency熄灯温度light-off temperature热态反应系统thermal reacting system热反应器thermal reactor反应式歧管reactive manifold过热保护装置over heating protection system过热警报装置over heating warning system排气口衬套exhaust port liner后燃器after burner排气再循环系EGR system排气再循环exhaust gas recirculation节气门前EGR系统above throttle valve EGR system节气门后EGR 系统below throttle valve EGR system空气比例式EGR系统air proportional EGR system负荷比例式EGR系统load proportional EGR system孔口真空控制式EGR 系统ported vacuum controlled EGR system喉管真空控制式EGR系统venturi vacuum controlled EGR systemPDF 文件使用"pdfFactory Pro" 试用版本创建atalytic converting systemPDF 文件使用"pdfF排气压力控制式EGR系统exhaust pressure controlled EGR system 声速控制式EGR系统sonic controlled EGR system电子控制式EGR系统electronic controlled EGR system EGR冷却器EGR cooler EGR过滤器GER filter EGR控制阀EGR control valve EGR调压阀EGR pressure regulator再循环排气EGR gas再循环排气率EGR rate点火和喷油时刻控制系统ignition and injection timing control system 点火时刻控制系统ignition timing control system减速点火提前控制装置deceleration spark advance control推迟喷油时刻控制系统retarded injection timing control system转速控制的推迟喷油时刻retarded injection timing with speed负荷控制的推迟喷油时刻retarded injection timing with load燃油控制系统fuel control system反馈控制feedback control空燃比反馈控制系统air-fuel ratio feedback control system理论配比stoichiometric高效带window氧传感器oxygen sensor稀混合气lean mixture浓混合气rich mixture分层充气stratified charge温度补偿temperature compensating海拔补偿altitude compensating气压补偿atmospheric pressure compensating电子控制化油器electronic controlled carburetor电子燃油喷射系统electronic fuel injection system怠速限制器idle limiter阻风门开启器choke opener减速控制装置deceleration control system补气阀gulp valve。
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第二类 ENGINE 发动机一、Engine construction 发动机构造序号英文中文1 rocker arm cover 摇臂罩2 valve rocker arm 气门摇臂3 camshaft 凸轮轴4 camshaft drive 凸轮轴驱动轮5 spark plug lead 火花塞导线6 timing belt cover 正时皮带罩7 valve spring 气门弹簧8 poppet valve 菌形气门9 piston 活塞10 connecting rod 连杆11 timing belt 正时皮带12 combustion chamber 燃烧室13 cylinder block 汽缸体14 water jacket 水套15 oil filter 机油滤清器16 flywheel 飞轮17 ring gear 齿圈18 oil gage 机油标尺19 oil pan/sump 油底壳20 crankshaft 曲轴21 drain plug 放油孔塞22 v-belt pulley V型皮带轮二、Essential term 基本术语序号英文中文1 cylinder diameter 汽缸直径2 piston stroke 活塞行程3 crank radius 曲轴半径4 piston displacement 活塞排量5 compression chamber volume 压缩室容积6 total cylinder volume 总汽缸容积7 top dead center 上止点8 bottom dead center 下止点三、Engine operation principle 发动机工作原理3.1 Four-stroke gasoline engine operation principle四冲程汽油机工作原理序号英文中文1 intake stroke 进气行程2 compression stroke 压缩行程3 expansion stroke 膨胀行程4 exhaust stroke 排气行程5 combustible mixture 可燃混合气6 intake valve 进气门7 spark plug 火花塞8 exhaust valve 排气门9 exhaust gas 废气3.2 Four-stroke diesel engine operational principle四冲程柴油机工作原理序号英文中文1 intake stroke 进气行程2 compression stroke 压缩行程3 expansion stroke 膨胀行程4 exhaust stroke 排气行程5 intake 进气6 compression 压缩7 combustion 燃烧8 expansion 膨胀9 exhaust 排气10 air 空气11 injector 喷油器12 exhaust gas 废气3.3 Two-stroke gasoline engine operation principle二冲程汽油机工作原理序号英文中文1 combustible mixture 可燃混合气2 inlet port 进气口3 crankcase 曲轴箱4 precompressed mixture 预压混合气序号英文中文5 transfer canal 输气道6 intake port 进气口7 exhaust port 排气口8 exhaust gas 废气9 spark plug 火花塞3.4 Two-stroke diesel engine operation principle二冲程柴油机工作原理1 air 空气2 blower pump 扫气泵3 precompressed air 预压空气4 air chamber 空气室5 inlet port 进气口6 injector 喷油器7 exhaust valve 排气门8 exhaust gas 废气四、Engine performance 发动机性能序号英文中文1 fixed throttle characteristics 速度特性2 part throttle characteristics 负荷特性3 engine speed 转速4 torque 扭矩5 horsepower 功率6 specific fuel consumption 燃油消耗率五、Crank connecting rod mechanism曲柄连杆机构5.1 Cylinder block 机体组序号英文中文1 cylinder block 汽缸体2 cylinder liner 汽缸套3 cylinder bearing surface 汽缸套表面4 cylinder head 汽缸盖5 inlet manifold mounting flange 进气歧管凸缘6 oil inlet hole 加油孔7 cylinder head cover 汽缸盖罩序号英文中文8 cylinder head gasket 汽缸盖衬垫9 oil filter mounting flange 机油滤清器凸缘10 ventilating pipe mounting seat 通风管座11 cylinder block stiffening rib 汽缸体加强肋12 rear main bearing cover 后主轴承罩13 main bearing cap 主轴承盖14 oil sump/ pan gasket 油底壳衬垫15 oil sump/pan 油底壳16 fuel pump mounting flange 燃油泵凸缘17 ignition distributor mounting flange 分电器凸缘18 camshaft bearing /bush seat 凸轮轴轴承座19 camshaft drive(gear)cover 凸轮轴驱动齿轮罩20 cylinder head cover gasket 汽缸盖罩衬垫5.2 Piston ,connecting rod 活塞连杆组序号英文中文1 connecting rod shank 连杆杆身2 connecting rod small end 连杆小头3 connecting rod bushing 连杆衬套4 spring clip 弹簧卡环5 piston pin 活塞销6 piston head 活塞头部7 piston ring groove 活塞环槽8 compression ring 压缩环9 oil scraper ring 油环10 piston skirt 活塞裙部11 piston pin boss 活塞销座12 connecting rod bearing half shell 连杆轴瓦13 connecting rod bolt 连杆螺栓14 connecting rod cap 连杆大头盖15 Connecting rod end 连杆大头5.3 Crankshaft ,flywheel 曲轴飞轮组序号英文中文1 crankshaft front end 曲轴前端2 front main journal 前主轴颈3 oil passage hole 机油孔4 crank pin 曲柄销5 crank web 曲柄臂6 counterweight 平衡重7 crankshaft collar 曲轴后端凸缘8 flywheel 飞轮9 flywheel gear ring 飞轮齿圈10 flywheel lock plate 飞轮锁片11 clutch shaft bearing 离合器轴轴承12 main bearing half shell(upper,lower) 主轴承（上、下）轴瓦13 crankshaft thrust half ring 曲轴止推片14 bearing tang 轴瓦定位凸键六、Valve mechanism 配气机构6.1 Side valve 侧置气门序号英文中文1 camshaft 凸轮轴2 cam 凸轮3 tappet 气门挺杆4 side valve 侧置气门5 crankshaft timing gear 曲轴正时齿轮6 camshaft gear-wheel 凸轮轴齿轮7 gear drive 齿轮传动6.2 Overhead valve 顶置气门序号英文中文1 camshaft 凸轮轴2 cam follower 凸轮顶杆3 push rod 推杆4 adjuster 调整螺钉5 rocker shaft 摇臂轴6 rocker arm 摇臂7 valve spring 气门弹簧序号英文中文8 valve inlet气门9 valve pipe气道10 combustion chamber 燃烧室6.3 Overhead valve 顶置气门序号英文中文1 camshaft front bearing (bush)凸轮轴前轴承2 valve head 气门头3 valve stem 气门杆4 tappet 挺筒5 lower valve spring collar 气门弹簧下环6 outer valve spring 外气门弹簧7 valve guide 气门导管8 inner valve spring 内气门弹簧9 shielding cap 护帽10 oil flinger 油封11 upper valve spring collar 气门弹簧上环12 valve split cone 气门锁片13 closer 螺塞14 rocker shaft 摇臂轴15 rocker arm 摇臂16 rocker bracket 摇臂支座17 retaining washer 定位摇臂18 thrust washer 止推摇臂19 rocker adjusting screw 摇臂调整螺钉20 push rod 推杆21 camshaft rear bush 凸轮轴后轴承22 camshaft 凸轮轴23 camshaft center bush 凸轮轴中间轴承24 cam 凸轮25 oil pump driving gear 机油泵驱动齿轮6.4 Valve-timing diagram 配气相位图序号英文中文1 TDC（top dead center）上止点2 BDC(bottom dead center) 下止点3 intake opens 进气门开序号英文中文4 intake close 进气门关5 exhaust opens 排气门开6 exhaust closes 排气门关7 direction of rotation 旋转方向七、 Gasoline engine-fuel system 汽油机供油泵7.1 Fuel system 供油泵序号英文中文1 fuel level gauge 油面指示表2 air cleaner 空气滤清器3 carburetor 化油器4 inlet manifold 进气歧管5 exhaust manifold 排气歧管6 fuel pump 汽油泵7 fuel filter 汽油滤清器8 exhaust silencer 排气消声器9 fuel pipe 油管10 fuel tank 汽油箱7.2 Air cleaner 空气滤清器序号英文中文1 intake tube 进气管2 deflector knob 导流旋扭3 air deflector 空气导流器4 cleaner body 滤清器壳5 butterfly nut 蝶形螺帽6 filter cover 滤清器盖7 filter seal ring 滤清器密封环8 cleaner cartridge 滤清器滤芯9 silencer element 消声元件10 crankcase bleed pipe 曲轴箱通风管11 hot air pipe 热空气管7. 3 Fuel pump ,fuel filter 汽油泵，汽油滤清器序号英文中文1 fuel pump base 汽油泵座2 diaphragm 膜片序号英文中文3 fuel inlet neck 汽油进口4 fuel pump body 汽油泵壳5 filter screen 滤清器网6 bowl cover 泵盖7 fuel feed port 汽油出口8 distance washer 调整间隔垫圈9 diaphragm spring 膜片弹簧10 rocker arm 摇臂11 fulcrum pin 杠杆支点销12 fuel filter 汽油滤清器13 filter body 滤清器壳14 filter cartridge 滤清器滤芯15 glass bowl 玻璃滤杯16 bowl retaining clip 滤杯支承夹7.4 Simple carburetor 简单化油器序号英文中文1 air cleaner 空气滤清器2 valve needle 针阀3 float 浮子4 nozzle 喷管5 chock tube 喉管6 throttle valve 节气门7 intake manifold 进气歧管8 metering jet 量孔9 float chamber 浮子室10 intake valve 进气门7.5 Carburetor 化油器序号英文中文1 down-draft carburetor 下喷式化油器2 nozzle 喷管3 float chamber 浮子室4 choke tube 喉管5 throttle valve 节气门6 intake manifold 进气歧管7 two-barrel carburetor 双管化油器序号英文中文8 choke tube 喉管9 plug 旋塞10 filter gauze 滤清器金属丝网11 Fuel inlet port 进气门口12 valve seat 阀座13 valve needle 针阀14 float needle valve 浮子针阀15 float pivot pin 浮子销16 float 浮子17 float chamber 浮子室18 accelerator pump 加速泵7.6 Carburetor elements化油器零件序号英文中文1 throttle lever 节气门杆2 pull lever 拉杆3 release lever 放松杆4 throttle valve spindle 节气门轴5 throttle valve 节气门6 main metering jet 主量孔7 idle metering jet 怠速量孔8 accelerator pump discharge nozzle 加速泵输出喷管9 ball valve 球阀10 emulsion pipe 泡沫管11 air jet 空气喷孔12 starting device jet 起动喷孔13 accelerator pump piston 加速泵活塞14 operating cam 操纵凸轮15 accelerator pump lever 加速泵杆16 adjustable stop 可调限位螺钉7.7 Carburetor control 化油器操纵件序号英文中文1 throttle control lever 节气门操纵杆2 connecting lever rod 连接拉杆3 cable wire 拉索序号英文中文4 connecting adaptor 连接杆5 cable hose 拉索软管6 cable grommet 拉索橡胶圈7 throttle control cable handle 节气门操纵拉钮8 choke control cable handle 阻风门操纵拉钮9 pedal lever bracket 踏板拉杆支架10 accelerator pedal 加速踏板11 accelerator pedal hinge 加速踏板铰链12 accelerator pedal mounting bracket 加速踏板安装支架13 flexible boot cap 挠性防尘护套14 roller 滚子15 accelerator pedal lever 加速踏板杠杆16 accelerator pedal return spring 加速踏板回位弹簧7.8 Gasoline injection 汽油喷射序号英文中文1 fuel tank 汽油箱2 electric fuel pump 电动汽油泵3 fuel filter 燃油滤清器4 distributor pipe 分油管5 pressure regulator 压力调节器6 electronic control unit 电控单7 injector 喷油器8 start valve 起动阀9 idle-speed adjusting screw 怠速调节螺钉10 throttle-valve switch 节气门开关11 throttle valve 节气门12 airflow sensor 空气流量计13 relay 继电器组14 oxygen sensor 氧传感器15 coolant-temperature sensor 冷却液温度传感器16 thermo time switch 温度时间开端17 distributor 分电器。