汽车专业英语

    本书内容为汽车专业英语，全书分为两部分。第一部分为汽车构造，共27节，讲述汽车各主要系统的构造和工作原理。第二部分为汽车维修保养，共14节，讲述汽车各主要系统常见故障的判断排除及维修保养方法。每节后附有词汇表，较为详细的语法注释和难句分析。书后附有参考译文。为便于查阅生词，书后附有总词汇表和内燃机常用英语缩略语表。该书可作为大学和中专汽车专业英语阅读材料，也可作为一般大、中学生课外阅读材料，以及专业技术人员的参考书。

    

    

1.1　Automobile Mechanics
汽车构造
1.1　Engine Classification and Overall Mechanics
发动机的分类和总体构造
1.2　Four-stage-engine Operation
四行程发动机工作过程
1.3　Two-stage-engine Operation
二行程发动机工作过程
1.4 Diesel Engine Operating Features
柴油发动机工作特点
1.5　Engine Cylinder Block Crankcase
发动机气缸休　曲轴箱
1.6　Piston Connecting Rod
活塞　连杆
1.7　Crankshaft Flywheel
曲轴　飞轮
1.8　Valves and Valves Train
气门与气门传动组
1.9　Engine Fuel System
发动机燃油系统
1.10　Engine Lubricating System
发动机润滑系统
1.11　Engine Cooling System
发动机冷却系统
1.12 engine Ignition System
发动机点火系统
1.13 engine Starting System
发动机起动系统
1.14 Clutch
离合器
1.15 Transmission
变速器
1.16 Propeller Shaft and Universal Joint
传动轴和万向节
1.17 Differential and Rear Axles　
差速器和车桥
1.18 Frame　
车架
1.19 Tire　
轮胎
1.20 Suspension System　
悬挂系统
1.21 Automotive Springs and Shock Absorbers　
弹性元件和减震器
1.22 Steering System　
转向系统
1.23 Brake System　
制动系统
1.24 Battery Generator　
蓄电池　发电机
1.25 Lights and Wires　
车灯　线路
1.26 Other Electrical Devices　
其它电气装置
1.27 Body　
车身
2　Automobile Service and Maintenance
汽车维修保养
3　附录

The starting system contains a cranking，or starting，motor and other accessories． The starting motor electrically cranks the engine for starting．It is a special direct-current motor operating on battery voltage and is mounted on the engine fly wheelhouse．The starter changes the electrical current into the mechanical energy to push the crank-shaft round．By mean soft his，the engine can be started．The cranking motor consists of the commutator end head，holding the brushes；the field frame，into which the field windings are assembled around pole shoes；the drive housing，which houses the drive assembly and supports the motor on the engine fly wheel housing；the armature；and the drive assembly．Some cranking motors also have a solenoid that operates the shift lever．
Cranking-motor controls have varied from a simple foot-operated pedal to automatic devices that close the cranking-motor circuit when the accelerator pedal is depressed．
The present system that has been almost universally adopted for passenger cars and many other vehicles has starting contacts in the ignition switch． When the ignition key is turned against spring pressure past the ON posi-tion to START，the starting contacts close．This connects the cranking-motor solenoid or magnetic switch to the battery．