汽车专业英语分享资料
汽车专业英语ppt课件
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1.1 Basic Parts of Automobile 1.1.2 Body
An automobile body (Fig.1-2) provides a protective covering for the engine, passengers, and cargo. The body is designed to keep passengers safe and comfortable. The body styling provides an attractive, colorful, modem appearance for the vehicle. It is streamlined to lessen wind resistance and to keep the car from swaying at the driving speeds.
n.鼓, 鼓声；v.击鼓
['pedl]
n.踏板
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1.1 Basic Parts of Automobile 1.1.1 Engine
ignition ignite carburetor combustible axle suspension
differential
New Words
[ig'ni∫ən]
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1.1 Basic Parts of Automobile 1.1.1 Engine
category manifold styling streamlined chassis coolant lubrication ignition
New Words
['kætigəri] ['mænifəuld]
汽车专业英语课件 4汽车车身
Part Ⅲ Reading Passage Two Instrument Panel
The instrument panel has many indicators and gauges to give you important information about your vehicle. There are five main gauges, temperature gauge, fuel gauge, speedometer, tachometer and odometer.
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Part Ⅲ Reading Passage One Auto body construction Exercises Fill in the blanks below.
4. In the ___sp_a_c_e_-_fr_a_m__e_ construction, the suspension, engine, and body panels are attached to a skeletal space frame.
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Part Ⅲ Reading Passage One Auto Body Construction
The body and frame section of the automobile is the basic foundation of the vehicle. All other components and systems are attached to the body and frame.
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Part ⅠWarming up Auto Body Parts
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汽车专业英语-1-automotive-basics
Three points seatbelt in a car
Five points harness in a racing car 铠甲 甲胄
Airbag
1885 Benz 1927 Ford model T 1934 Citroën Traction Avant 1953 Morris Minor Series 2 Mini cooper
用于运输货物的商用车车身必须满足具体要求，例如运输液体的油罐车、运输泥土或散装谷物的自卸车、运输一般货物的平板车或货车。
Buses and coaches are usually 4-wheel rigid vehicles, but a large number of wheels and axles can be used. Sometimes articulated buses are used to increase capacity. Buses and coaches can be single-deck or double-deck. Buses are commonly used in cities as commuter transports while coaches are more luxurious used for long distances.
汽车专业英语 Specialty English for Automobile
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Body
Braking
Engine
Suspension
Steering
Power train
Electrical system
汽车专业英语
Piston活塞chassis底盘differential差速器running gear行驶系driveline传动系统drive shaft传动轴commercial car商用车passenger car通用车shock absorber减震器various emissions各种排放物moving parts运动部件movable parts活动部件braking system制动系统steering system转向系统leaf spring钢板弹簧coil spring螺旋弹簧battery电池reciprocate 交换suspension悬架clutch离合器cylinder汽缸crankshaft曲轴bearing轴承clearance余隙flywheel飞轮valve 气门indicator指示器injector喷油嘴combustion燃烧室corrosion腐蚀casting铸件，铸造forging锻造connecting rode连杆sparking plug火花塞main bearing主轴承dead points死点four-stroke engine四冲程发动机internal combustion内燃机inlet valve进气门throttle valve节气门exhaust valve排气门air filter空气滤清器indicator diagram示功图induction stroke 进气行程compression stroke压缩行程compression ratio压缩比working stroke做功行程combustion stroke 燃烧行程exhaust stroke 排气行程piston ring活塞环injector nozzle 喷油器carbon build-up积碳形成carbon deposit积碳emission regulations排放法规negative pressure 真空induction system进气系统timed injector定时喷射volumetric efficiency容积效率homogeneous mixture 均匀混合torque转矩engagement接合leverage杠杆作用retardation延迟inertia惯性acceleration加速deceleration减速maintenance维护longevity寿命reliability可靠性dipstick 油量尺muffler消音器leakage泄露knock wear敲击磨损camshaft凸轮tractive effort 牵引力retarding effort制动力rotational speed转速commercial vehicle商用车propeller shaft传动轴fluid coupling 液力耦合器full-throttle节气门全开kinetic energy 动能universal joints万向节service brakes制动服务parking brakes刹车制动器emergency brakes紧急制定器routine maintenance例行服务oil filter机油滤清器power steering动力转向系统periodic check定期检查fuel consumption燃油消耗throttled up加油synthetic oil 合成油water jackets冷水套mating parts配件bearing shell轴瓦the crank gear 曲轴连杆机构the valve gear 配气机构chassis number 车架号hidden dangers隐蔽的危险precautionary measures预防措施the insured risk post-accident保险事故the claim service请求服务no claim bonus不要求津贴frontal crashes正面碰撞side crash侧面碰撞seat belts安全带customer retention客户忠诚度vehicle purchase tar车辆购置税driving permit行驶证engineering emergency vehicles工程救险车The body and framesection of an automobile is the basic foundation of the vehicle. All othercomponents and systems are attached to the body and frame. The frame supportsthe vehicle body, engine , and the driveline. Fig.1-2 illustrates thebody and frame of a typical vehicle.车身和车架是汽车的基本构成部分。
汽车专业英语
Accommodation 适应性Aerodynamics 空气动力学Air Conditioner 空调Air Drag 风阻Air Suspension 空气悬挂Analysis 分析Anti Corrosion 防腐Anti Rust 防锈Ashtray 烟灰盒Assembly 装配Assistant’s seat 副驾驶座Attaching Parts 附件Azimuth 方位（角）（极坐标）Back Angle 靠背角Backrest 靠背Backup Lamp 倒车灯Binocular Obstruction 双眼盲区BIW (Body-In-White) 白车身Blower 风机Body 车身，车体Bolt 螺栓Bonneted Cab 凸头驾驶室Bracket 托架Breakdown 分块Bumper 保险杠Bushing 衬套Case 壳体Caution Plate 警告牌Centroid 重心Cigarette Lighter 点烟器Chassis 底盘Chassis Frame 车架Check Arm 限位器Clip 卡扣Cluster Meter 组合仪表盘Coat Hanger 衣帽架Coat Hook 衣帽钩Collar 套环Combination Switch 组合开关Comfort 舒适性Component 总成Concealed Wipers 隐藏式雨刮器Condenser 冷凝器Contour 轮廓线Controls 控制件Convex Mirror 凸面镜Coolant 冷却液Cooler 制冷器Crash 碰撞Cup Holder 水杯架Curtain 窗帘Curtain Rail 窗帘滑轨Curvilineal 曲线的Dash Board 前围内板Delivery of the Drawing 出图Displacement 位移Door Check 限位器Door Header Rail 车门顶轨Door Lock 车门锁Door Opening 门洞Door Outer Handle 车门外手柄Door Outer Panel 车门外板Door Panel 门护板Door Pocket 门袋Door Regulator 车门玻璃升降器Door Sash 车门窗框Door Striker 锁环Door Trim 车门护板Door Ventilator 三角窗Drip Rail 滴水凹槽顶轨Drive Configuration 驱动形式Dummy Plate 平衡板Dynamic 动态的Ellipsoid Surface 椭球面Emblem 商标Engine 发动机Engineering 工程Entrance Handrail 上车门扶手Entry & Exit 进出Ergonomics 人机工程学Eyellipse 眼椭圆Fatigue Analysis 疲劳分析FEM (Finite Element Method) 有限元Fender 翼子板Fender Protector 挡泥护板Fender Stay 挡泥撑条Fender Welt 挡泥衬板Field of View 视野Finish Washer 精加工垫圈Fire Fighting Truck 消防车Fixed 固定的Flange Bolt 凸缘螺栓Fleece 绒毛织物Floor Insulator 地板隔热层Fluid Reservoir 贮液罐Fog Lamp 雾灯Fore/aft 前后Forward Control 平头Frame 车架Front Overhang 前悬Front Panel 前挡板，前围外板Front Turn Signal Lamp 前转向灯Fuse & Relay Box 保险丝和继电器箱Garnish 装饰板Gauge 量表Glare-free 防眩目Glass Run Channel 玻璃滑槽Glazing Rubber Plate 镶玻璃用橡胶板Glove Box 杂物盒Gradeability 爬坡度Grille 格栅Grip 扶手Grommet 密封圈Ground Clearance 离地间隙Halogen Headlamp 卤素大灯Handle Cover 手柄罩Head Contour 头廓包络线Head Restraints 头枕Headlamp 前大灯Headliner 顶棚Headlining 顶棚内饰Headrest 头枕Heater 加热器Heater Plumbing 取暖装置管路Height Adjuster 高度调节器High-mount 高位Hinge 铰链Hinge Bracket 铰链托架Holder 支架Hood 发动机罩Hook 挂钩Hose 软管Impact 碰撞In-line 直列Ingress/egress 进出Inside Lock Knob 内锁止按钮Instrument Panel 仪表板Interior Trim 内饰Intermittent Wiper 间歇式刮水器Joint 接头Joint Duct 连接管道Kinematics 运动学Lateral 横向Lever 杆籁绅士Plate 牌照籁绅士Plate Bracket 牌号托架籁绅士Plate Lamp 车牌灯Lift-up Type 翻转式（前围外板）Linear 线性的Load 载荷Lock Cylinder & Key 锁芯和钥匙Longitudinal 长度方向的Loose Panel 可卸盖板Lower Apron 下挡板Lumbar Support 腰托Luxury Interior Level 豪华内饰Mud Guard 挡泥板Mud Shield 挡泥板（侧）Male-to-Female Ration 男女比例Manikin 人体模型Manoeuvrable 操纵灵活的Meeting Minutes 会议纪要Member 横梁Meter & Gauge 仪表盘Meter Cable 仪表电缆Meter Cluster 仪表束Meter Cover 仪表面罩Meter Face 仪表面Meter Hood 仪表罩Milling 铣Mirror Holder 后视镜支架Model 模型Moquette 绒面Mount 悬置Movable Part 运动件Mudguard 挡泥板Muffler 排气消声器Muscular Contour 强壮的外形（造型风格）））Non-linear 非线性的Nozzle 喷嘴Nut 螺母Operation Hardware 开闭、锁紧装置Optimization 优化Ornament 标识Outlet 出风口Overhead Console Box 高架箱Packing 衬垫Parking Brake Lever 驻车制动手柄Percentile 百分位Perimeter 周长、周边Pillar 立柱Pin 销Pivot Point 关节点Plain Washer 平垫圈Plan View 俯视图Plate & Label 名牌和标识Plate Nut 板螺母Pneumatic Spring 空气弹簧Pocket 凹槽Pocket Facing 凹槽镶面Power Steering 动力转向Presentation 展示Push Button 按钮Push-on Spring Nut 顶推弹簧螺母Quarter Panel 后顶盖侧板Quarter Window 侧车窗Radiator 散热器Raised Roof 高顶Rear Overhang 后悬Rear View Mirror 后视镜Rear Wall 后围Reclining 倾斜Reflector 反射板Regulation 法规Reinforcement 加强件Rendering 效果图Requirement 要求Resin 树脂Retainer 护圈Rigidity 刚度Rivet 铆钉Roof Console 高架箱Roof Hatch 天窗Roof Panel 车顶板Room Lamp 室内灯Root-Mean-Square 均方根Round Oval Instrumentation 环抱式仪表板Safety 安全性Screw 螺钉Screw Grommet 密封圈螺钉Scuff 压条（门槛处）Seat Bench 长排座Seat Support 座椅支架Seat Track 座椅导轨Self-Supporting 自承载式Service Parts 修理配件Set Screw 定位螺钉Shim 调整垫片Shin-Knee Contour 膝部包络线Shock Absorber 减振器Side View 侧视图Sight Line 视线Silencer 消声器Sill 横梁Simulation 模拟Sketch 草效果图Sleeper 卧铺Sleeping Bed 卧铺Sleeping Berth 卧铺Slide Adjuster 前后滑动调节器Snap Ring 开口环Snorkel 进气管Snowplow 除雪车Spacer 隔环Speedometer 车速仪Splash Apron 侧挡泥板Spot Welding 点焊Static 静态的Steering Column 转向柱Steering Column Adjuster 转向柱调整器Steering Gear 转向机构Steering Wheel 方向盘Step Plate 踏脚板Step Protector 脚踏板护板Stiffener 加强肋Stiffness 刚度Stop Lamp 制动灯Stopper 挡块Strain 应变Strength 强度Stress 应力Structure 结构Styling 造型Sun Visor 遮阳板Surfacing 线图Suspension 悬架Switch 开关Tachograph & Speedometer 自记式转速记和车速表Tachometer 发动机转速表Tail Lamp 尾灯Tapping Screw 自攻螺钉Template 模板Ticket/Card Holder 名片夹Tilt 翻转（驾驶室）Tipper 自卸车Tonnage 吨位Torsional Stiffness 扭转刚度Tread 轮距Trim 饰件Trim Panel 装饰板Turning Radius 转弯半径Upper Console 高架箱Variant 变形车Ventilation 通风Vertical 垂直方向的Vinyl 乙烯基Washer 垫圈Water Proof Film 防水层Weather Strip 密封条Wear-Resistant 防磨Windscreen 风窗Windshield 风窗Windshield Washer 挡风玻璃洗涤器Windshield Wiper 挡风玻璃刮水器Wiper 刮水器Wiper Arm 刮臂Wiper Blade 刮片Wiper Link Assembly 刮水器连杆组件Wiring Harness 线束07轮椅升降机Wheel chair lift图例legend工位station吊运装置overhead hoist更衣室restroom1号厂房工艺布置方案图proposal of the Plant I layout合笼mate底盘平移台chassis shuttle车辆转移台bus transfer前围角板front wall angle cover后围侧板rear wall side cover保险杠bumper三类底盘three type chassis左侧围应力蒙皮R/S stretching skin (road side)中涂floating coat拼装台collector切割轮口wheel -arch cutting内饰trim线束harness返工re-doing轮罩护板wheel house发车前准备pre-delivery举升hoist小批量产品be pilot2 套two kits配电站power transformer substation裙板skirt发动机托架engine holding frame诊断报警系统diagnosis and alarming system互换性interchangeability缩微图纸microfiche files总装final assembly磷化phosphating仪表板dash board切齐trimming结构完整性structure integrity自动愈合的防腐材料self-healing corrosion preventative material 长途客车inter-city bus改装厂refitting factory遮阳板sun visor随车工具tool box钢化玻璃toughened grass异形钢管special steel pipe全天候空调系统full range A/C强制通风ram-air ventilation停机时间downtime无公害柴油clean diesel宽敞悬臂式座椅roomy cantilevered seat防滑地板no-skid floor织物纹里铝合金textured aluminum extrution 爬坡能力grade ability排水阀drain valve除湿器moisture ejector怠速时at idle琴式驱动桥banjo type drive axle通风口duct恒温控制thermostatic control平衡水箱surge tank变光开关simmer switch消音器muffler防破坏vandal resistant聚碳化透镜poly-carbonate len镀锌板galvanized plate搭接lap亮丽的外表smart apperance隐藏式固定concealed fastening水洼ponding发动机中置式客车bus with under floor engine 组合式客车车身modular bus body薄壳式结构shell construction衬垫pad空气导流板air deflector搁梁shelf beam腰梁waist rail梭梁stabilizing beam腰带式安全带diagonal safety belt压条trim strip嵌条insertion strip翼板fender斜撑bracing piece转向盘回正性试验test of steering wheel returnability转向盘转角脉冲试验steering wheel impulse input test转向盘转角阶跃输入试验steering wheel step input or transient state yaw response test极限侧向加速度试验limiting lateral acceleration test汽车平顺性随机输入行驶试验automobile ride random input running test汽车平顺性单脉冲输入行驶试验automobile ride single pulse input running test汽车悬挂系统固有频率与阻尼比的测定试验measurement of natural frequency and damping raito of suspension 功率突然变化影响试验test of effect of sudden power change收油门后控制试验test of control at breakway横风稳定性试验test of crosswind stability反冲试验kick-back test轮胎爆破响应时间试验test of burst response of tyre绕过障碍物试验obstacle avoidance test移线试验lane change testJ型转弯试验test of J turn频率响应时间试验frequency response test瞬态响应时间试验transient response test阶路响应时间试验step response test脉冲响应试验pulse response test静态操舵力试验static steering effort test悬架举升试验jack-up test of suspension耐翻倾试验test of overturning immunity轮辋错动试验rim slip test风洞试验wind tunnel test制动稳定性试验test of braking stability最小转弯直径试验minimum turning diameter test操舵力试验steering effort test汽车发动机类型type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 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I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 strokecompression 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stator07 reock frameadhanism casingacer环ad ring gasketad gasketer(cylinder sleeve)r linerer lineretplugallrtte bottum转子机）radius转子机）widthn chamberustion chamber combustion chamberrustion chamber室mbustion chamber室combustion chamber室cal combustion chamberction combustion chamberon chambertion combustion chamberustion chamberay chamber烧室mberhamber比io of combustion cahmber比ume ratio of combustion chamberof combustion chamber passage 口breather座earing bush seat罩rive(gear)cover孔盖door门explosion proof doorng caphanism coververair receiver塞iston塞tonpistonistond piston(convex head piston) ead pistonpistonn塞c piston塞earance piston活塞piston活塞ed piston活塞oled pistononedd衬簧expander裙tkbossbushing销g piston pin销g piston pin活塞销piston pin环piston ringpiston ringiston ringngne ringr ringringcontrol ring载双坡口油环loaded slotted oil control ring elled oil control ringvel topvel bottom环ge oil control ring ngted piston ringexpandergrooveland面g构rod杆机构ated connecting rod 杆机构ecting rod杆机构necting rodrodrod small endg rod big endrod shankecting rodade connecting rod ecting rode connecting rod connecting rod rod caprod bearingcrankshaftcrankshaftcrankshaftrankshaft曲轴ankshaftfront endmain journalal overlapng承thrust bearing earing shelloil passageeuseelalancereightvibration damperanceralanceralancersprocketalhaft通风装置nkcase ventilating system ng gearindle矩oment of inertiaarksystemshaft length性力ng inertia force,1st order 性力ng inertia force, 2nd order inertia force轴camshaft轴camshaft机构rive轴haftearing journalearing轮ccentricprocket齿轮ming gearear wheel）：swm45100 FanE『翻译中国』2004-5-27 14:07:30 te gear(counter gear)aft gearaft轴on imput shaft轴on output shaft齿轮轴on drive gear shafton main shaft轴on countershaft刚度shaft（变速比）on gear ratiorepressure力odulator pressureressureor or trimmer pressurere(input pump )置充油压力mic unit change pressure(output pump )il pumpegulator vavle阀gulator valve旁通阀bypass valvealvelvee生器n generatortor(shift torwer)veve控制阀ntrol valve锁止ockup换档系统utomatic control system 换档系统-hydraulic automatiec换档shfititshfithiftiftte shiftresisulepower shift程automatic shift automatic shft lementergear shift lever) ）变速杆ctork (gear shift fork)杆ar shift forkpedal叉道轨）ge(direct control)速ft (handle change)ontrole07空档位置neutral position直接驱动direct drive高速档top gear(high gear)低速档bottom gear(low speed gear)第一档first gear第二档second gear超速档overdirve gear经济档economic gear倒档reverse gear爬行档creeper gear驱动特性drive performance反拖特性coast performance定输入扭矩特性constant input torque performance全油门特性full throttle performance寄生损失特性no load (parasitic losses)performance 原始特性primary characteristic响应特性response characteristic吸收特性absorption characteristic全特性total external characteristic输入特性characteristic of enhance输出特性characteristic of exit力矩特性torque factor(coefficient of moment) 过载系数overloading ratio变矩系数torque ratio能容系数capacity factorr几何相似geometry similarity运动相似kinematic similarity动力相似dynamic similarity透穿性transparency万向节和传动轴universal joint and drive shaft万向节universal joint非等速万向节nonconstant velocity universal joint 等速万向节constant velocity universal joint准等速万向节near constant velocity universal joint 自承式万向节self-supporting universal joint非自承式万各节non self suporting universal joint 回转直径swing diameter等速平面constant velocity plane万向节夹角true joint angle十字轴式万向节cardan (hookes)universal joint 万向节叉yoke突缘叉flange york滑动叉slip yoke滑动节，伸缩节slip joint花键轴叉slip shaft yoke轴管叉（焊接叉）tube(weld yoke)十字轴cross(spider)十字轴总成cross assembly挠性元件总成flexible universal joint球销式万向节flexible member assembly双柱槽壳housing球环ball球头轴ball head球头钉button中心球和座centering ball and seat球笼式万向节rzeppa universal joint钟形壳outer race星型套inner race保持架cage可轴向移动的球笼式万向节plunging constant velocity joint筒形壳cylinder outer race柱形滚道星形套inner race withcylinder ball grooves 偏心保持架non-concentric cage滚动花键球笼式万向节ball spline rzeppa universal joint外壳outer housing内壳体inner housing球叉式万向节weiss universal joint球叉ball yoke定心钢球centering ball三球销万向节tripod universal joint三柱槽壳housing三销架spider双联万向节double cardan universal joint凸块式万向节tracta universal joint凸块叉fork yoke榫槽凸块tongue and groove couplijng凹槽凸块groove coupling传动轴drive shaft(propeller shaft)传动轴系drive line传动轴形式drive shaft type两万向节滑动的传动轴two -joint inboard slip ddiveshaft 两万向节外侧滑动传动轴two joint ouboard slip drive shaft 单万向节传动轴single joint coupling shaft组合式传动轴unitized drive shaft传动轴减振器drive shaft absorber传动轴中间轴承drive shaft center bearing传动轴管焊接合件weld drive shaft tube assembly传动轴特征长度drive shaft length传动轴谐振噪声resonant noise of rive shaft传动轴的临界转速critical speed of drive shaft传动轴总成的平衡balance of drive shaft assembly允许滑动量slip相位角phase angle传动轴安全圈drive shaft safety strap驱动桥drive axle(driving axle)类型type断开式驱动桥divided axle非独立悬架式驱动桥rigid dirve axle独立悬架式驱动桥independent suspension drive axlesteering drive axle贯通式驱动桥tandem axles“三速”贯通轴"three-speed" tandem axles单驱动桥single drive axle多桥驱动multiaxle drive减速器reducer主减速器final drive单级主减速器single reduction final drive双级主减速器double reduction final drive前置式双级主减速器front mounted double reduction final drive后置式双级主减速器rear mounted double reduction final drive上置式双级主减速器top mounted double reducton final drive行星齿轮式双级主减速器planetary double reduction final drive贯通式主减速器thru-drive双速主减速器two speed final drive行星齿轮式双速主减速器two speed planetary final drive双级双速主减速器two speed double reduction final drive轮边减速器wheel reductor(hub reductro)行星圆柱齿轮式轮边减速器planetary wheel reductor行星锥齿轮式轮边减速器differential geared wheel reductor(bevelepicyclick hub reductor) 外啮合圆柱齿轮式轮边减速器spur geared wheel reductor差速器锥齿轮式差速器bevel gear differential圆柱齿轮式差速器spur gear differential防滑式差速器limited -slip differential磨擦片式自锁差速器multi-disc self -locking differential凸轮滑滑块自锁差速器self-locking differential with side ring and radial cam plate 自动离合式自锁差速器automotive positive locking differential强制锁止式差速器locking differential液压差速器hydraulic differential轴间差速器interaxial differential差速器壳differential carrieer(case)主降速齿轮final reduction gear驱动轴减速比axle ratio总减速比total reduction ratio主降速齿轮减速比final reduction gear ratio双减速齿轮double reduction gear差速器主齿轮轴differential pinion-shaft差速器侧齿轮differential side gear行星齿轮spider gear(planetary pinion)螺旋锥齿轮spiral bevel gear双曲面齿轮hypoid gear格里林齿制gleason tooth奥林康型齿制oerlikon tooth锥齿轮齿数number of teeth in bevel gears and hypoid gears锥齿轮齿宽face width of tooth in bevel gears and hypoid gears 平面锥齿轮plane bevel gear奥克托齿形octoid form平顶锥齿轮contrate gear齿面接触区circular tooth contact齿侧间隙backlash in circular tooth差速器十字轴differential spider差速器锁止机构differential locking -device差速器锁止系数differential locking factor差速器壳轴承carrier bearing桥壳axle housing整体式桥壳banjo housing可分式桥壳trumpet-type axle housing组合式桥壳unitized carrier-type axle housing对分式桥壳split housing冲压焊接桥壳press-welding axle housing钢管扩张桥壳expanded tube axle housing锻压焊接桥壳forge welding axle housing整体铸造式桥壳cast rigid axle housing半轴axle shaft全浮式半轴full-floating axle shaft半浮式半轴semi-floating axle shaft四分之三浮式半轴three-quarter floating axle shaft 驱动桥最大附着扭矩slip torque驱动桥额定桥荷能力rating axle capactiy驱动桥减速比driveaxle ratio驱动桥质量drive axle mass单铰接式摆动轴single-joint swing axle双铰接式摆动轴double joint swig axle悬架系suspension system悬架suspension类型type非独立悬架rigid axle suspension独立悬架independent suspension平衡悬架equalizing type of suspension组合式悬架combination suspension可变刚度悬架。
汽车专业英语
专业英语一automobile 汽车（美）assembly line 装配线petroleum refining石油提炼body and frame 车身与车架engine发动机、引擎drive line 传动系统running gear 控制装置suspension 悬架系统unitized body 承载式车身gasoline engine 汽油机diesel engine 柴油机gas turbine 燃气轮机battery 电池（组）fuel cell 燃料电池hybrid power混合动力系统piston 活塞rotary engine 转子发动机vehicle 车辆transmission 变速器drive shaft 传动轴differential 差速器rear axle 后轴rear-wheel drive 后轮驱动front-wheel drive 前轮驱动braking system 制动系统wheel 车轮tire 轮胎steering system 转向系统spring 弹簧shock absorber 减震器Macpherson strut 麦弗逊式悬架torsion bar 扭力杆strut rod 支撑杆stabilizer bar 横向稳定杆二internal combustionengine 内燃机external combustionengine 外燃机fuel 燃料steam engine 蒸汽机intermittentcombustion engine 间隔燃烧式发动机continuous combustionengine 连续燃烧式发动机turbine engine 涡轮发动机rocket engine 火箭发动机jet engine 火箭发动机Wankel engine 汪克尔发动机、转子发动机stroke 行程cooling system 冷却系统fuel system 燃料系统ignition system 点火系统spark-ignition engine 火花点燃式发动机compression-ignitionengine 压燃式发动机liquid-cooled 水冷式（液体冷却）air-cooled 风冷式（空气冷却）三cylinder block 缸体cylinder 气缸connecting rod 连杆crankshaft 曲轴cylinder head 气缸盖combustion chamber燃烧室valve 气门、阀camshaft 凸轮轴flywheel 飞轮intake manifold 进气歧管exhaust manifold 排气歧管carburetor 化油器fuel injector 燃料喷射器cast iron 铸铁aluminum 铝cooling fluid 冷却液spark plug 火花塞intake valve 排气门cam 凸轮gear 齿轮belt 皮带chain 链条overhead camshaft（OHC）上置式凸轮轴rpm=revolutions perminute 转速、转数每分钟horsepower 马力intake system 进气系统sensor 传感器oxygen sensor 氧传感器fuel induction燃料吸入系统四fuel tank 油箱fuel line 燃料管路fuel pump 燃料泵fuel filter燃料滤清器power train controlmodule（PCM）动力系统控制模块fuel injection system 燃料喷射系统distributor 分电器ignition coil 点火线圈ignition wire 点火线路charging system 充电系统ignition switch 点火开关solenoid 电磁线圈starter motor 起动电机alternator 交流发电机voltage regulator 稳压器lubrication system润滑系统oil pump 机油泵oil filter 机油滤清器oil cooler 机油冷却器antifreeze 防冻液coolant pump 冷却液泵thermostat 节温器radiator 散热器、水箱clutch 离合器radiator overflow tank 散热器溢流箱、膨胀水箱air intake ducting 进气管air filter 空气滤清器manifold air pressure sensor 进气歧管压力传感器turbocharger 涡轮增压器muffler 消声器、消音器catalytic converter 催化转化器exhaust pipe 排气管pollution control system 排放控制系统carbon monoxide 一氧化碳nitrogen oxide 氮氧化物hydrocarbons 碳氢化合物carbon canister 碳罐exhaust gas recirculator （EGR）废气再循环positive crankcase ventilation强制曲轴箱通风diverter valve 分流阀vapor-liquid separator气液分离器vacuum modulator 真空调节器五timing 正时、定时air-fuel ratio 空燃比stoichiometric ratio 理论空燃比mixture 混合气top dead center（TDC）上止点bottom dead center（BDC）下止点bore 气缸直径、孔径crankpin 连杆轴颈、曲柄销throw 曲柄半径displacement 排量compression ratio 压缩比four-stroke engine 四冲程发动机intake stroke 进气冲程compression stroke 压缩冲程power stroke 做功行程exhaust stroke 排气行程preignition 提前点火valve overlap 气门重叠六two-stroke engine 二冲程发动机truck 货车、卡车bus 公共汽车Mercedes-Benz 梅赛德斯奔驰pickup truck 皮卡camper 露营车travel trailer 旅行拖车high-pressure injection高压喷射low-pressure injection低压喷射injector 喷油器、喷嘴psi 磅/平方英寸（英制压强单位）photochemical smog 光化学烟雾outboard motor 舷外发动机snowmobile 摩托雪橇chain saw 链锯、电锯reed valve 簧片阀lubricant 润滑剂、润滑油scavenging 扫气General Motors 通用汽车blower 扫气泵rotor 转子coal-fired 燃煤的、烧煤的nuclear-powered 核动力的drivability 动力性、驱动性能generator 发电机transaxle 变速差速器、联合传动器electronic controller 电子控制器downshift 降档manual transmission手动变速器hydrogen 氢carbon dioxide 二氧化碳oxygen 氧methanol 甲醇spacecraft 航天器、宇宙飞船anode 正极、阳极cathode 阴极、负极七oil pan 油底壳、机油盘water jacket 水套cylinder sleeve 气缸套dry sleeve 干缸套wet sleeve 湿缸套warpage 变形liner 衬套、衬垫bearing 轴承harmonic balancer vibration damper 扭转减震器timing gear 正时齿轮connecting rod journal 连杆轴颈main(bearing)journal主轴颈counterweight 平衡重thrust surface 推力面drive flange 传动法兰盘、凸缘fillet 圆角nose （曲轴）前端pulley 皮带轮air conditioning 空调bearing cap 轴承盖copper 铜lead 铅Babbitt 巴氏合金tin 锡bearing clearance 轴承间隙thrust bearing 推力轴承、止推轴承thrust washer 推力垫圈、止推垫圈piston ring 活塞环compression ring 气环oil control ring 油环piston pin 活塞销lock ring 锁环piston land 活塞顶部heat dam 绝热槽piston head 活塞头部piston skirt 活塞裙部ring groove 活塞环槽piston pin bushing 活塞销衬套ring end gap 活塞销开口间隙ductile iron 球墨铸铁chromium 铬molybdenum 钼torsional ring 扭曲环chrome-plated 镀铬的rod cap 连杆盖bearing insert 轴承衬套八cross-flow head 横流式气缸盖coolant 冷却液head gasket 气缸垫wedge-shapedcombustion chamber 楔形燃烧室hemisphericalcombustion chamber 半球形燃烧室open combustionchamber 开式燃烧室、统一式燃烧室pre-combustionchamber 预燃式燃烧室valve seat 气门座valve guide 气门导管retainer 弹簧座valve spring 气门弹簧high-chrome steel 高铬钢stellite 钴铬钨硬质合金keeper 锁紧装置valve stem 气门杆lifter 挺柱pushrod 推杆rocker arm 摇臂valve train clearance 气门间隙variable valve timing 可变气门正时九oil pressure regulator机油压力调节器main oil gallery 主油道oil screen 机油滤网oil pressure sensor 机油压力传感器dashboard 仪表板sump 机油箱、油底壳baffle 挡板gear-type oil pump齿轮油泵rotor oil pump 转子油泵pressure regulator valve调压阀十water pump 冷却水泵pressure cap 压力水箱盖fan 冷却风扇temperature indicator温度指示器air-cooled system 风冷系统liquid-cooled system 水冷系统transmission cooler 自动变速箱油冷却器expansion tank 膨胀水箱housing 外壳impeller 叶轮、转子hub 轮毂pulley 皮带轮closed cooling system闭式冷却系统十一electronic carburetor 电控化油器fuel vapor line 燃油蒸汽管fuel injector pump 喷油泵nozzle 喷嘴、管嘴plastic 塑料fuel cap 油箱盖filler neck 油箱填充口颈fuel metering unit 油量计量装置mechanical fuel pump 机械燃油泵electrical fuel pump 电动燃油泵fuel pressure regulator 燃油压力调节器injector fuel rail 燃油分配管、燃油轨direct injection system 直接喷射式燃料系统indirect injection system 非直喷式燃料系统port fuel injection（PFI）进气道燃油喷射throttle body injection （TBI）气门体燃油喷射multiple-point fuel injection 多点燃油喷射single-point fuel injection 单点燃油喷射continuous injection 连续喷射十二dry-type air filter 干式空气滤清器exhaust pipe 排气管undercarriage 底盘、下部结构fiberglass 玻璃纤维glass pack muffler 玻璃纤维消声器supercharging system 进气增压系统turbocharger 涡轮增压十三conventional ignitionsystem 传统点火系统primary circuit 初级回路（低压回路）secondary circuit 次级回路（高压回路）ballast resistor 附件电阻、稳流电阻crank 起动、摇转primary winding 初级线圈、一次绕组breaker 断电器secondary winding 次级线圈、二次绕组condenser 电容器arc 电弧distributor cap 分电器盖coil tower 点火线圈顶端接头surge 电涌振荡distributor shaft 分电器轴firing order 点火顺序electronic ignitionsystem 电子点火系统semiconductor 半导体electronic spark timing（EST）电子点火正时ignition control（IC）点火控制hight energy ignition（HEI）module 高能点火模块computer-controlledcoil ignition system 微机控制线圈点火系统electronic ignition（EI）电子点火distributorless ignitionsystem 无分电器点火系统ignition module 点火控制模块direct ignition system直接点火系统cableless EI system 无高压线电子点火系统十四。
汽车专业英语
3．Promotion
Promotion is to present the product to the potential customers．It involves the presentation of the product ， the brand name and image，the packing， the advertising，the literature，the catalogue，the price list，the after-sale service ， the training ， the trade fair and exhibition，the public relations as well as personal selling and so on．
2．Business Courtesy
There is a popular Chinese saying “Nothing could be happier than having friends coming afar．”It is a tra-
ditional way to show our courtesy and
1．商务谈判的准 备工作
由于商务谈判受
到时间的限制，必 须事先做好充分的 准备工作。主要按 照PDCA工作法和 5W2H工作法做好 充分的准备。以下 是商务谈判前应准 备的一些工作。
⑴ 对商务谈判
的形势和参与者的 评估及分析；
⑵ 商务谈判的 议事日程；
⑶ 商务谈判的 策略；
⑷ 商务谈判要 达到的目的。
Part IV Automobile Business 汽车商务
汽车专业英语
diagram
front engine 、 front-wheel drive
front engine 、 rear-wheel drive
Rear engine、 rear-wheel drive
I. Pre-questions
Do you know who built the first car in the world and when?
Special vehicle car
Passenger Cars
Tractor
Truck
I. Pre-questions
2、with respect to engine arrangement and driving type
engine arrangement and driving type
If the day turns out wet we may have to change our plans.
万一下雨的话，我们也许得改变计划。
III. Exercises
Translate the following expressions into Chinese.
chassis
III. Exercises
The motor vehicle engine is basically a device for converting the internal energy stored in its fuel into mechanical energy. It is classified as an internal combustion engine by virtue of this energy conversion taking place within the engine cylinders . Since the term ”energy” implies the capacity to perform work, the engine is thus able to propel the vehicle along the road and, within limits, overcome unwanted opposition to its motion arising from rolling friction and air drag. To facilitate this process the engine is combined with a transmission system.