汽车专业英语试卷.doc

题号一二三四五六七总分得分评分人一、 Translate the following terms. (201)(1)chassis (2) steering system(3) speedometer(4) instrument panel(5) combustion chamber(6) cylinder(7)ignition switch(8) automatic transmission(9) neutral(10) oxides of nitrogen(11) 油底壳(12) 差速器(13) 参数(14) 正接线柱(15) 节温器(16) 电路图(17) 防冻剂(18) 排放控制(19) 减震器(20) 液压（名词）二、 Fill in the following gaps. (201) (21) In a 4-stroke engine, four strokes of the piston in the cylinder are _、_、_ and _stroke. (22) The piston rings carried in the ring groove are of two basic types: _rings and _rings. (23) The crankshaft changes the up-and-down motion of the connecting rod into_ motion. (24) There are five positions in the ignition switch: START, ON, OFF, _ and_. (25) There are generally two different types of cooling system: _ cooling system and _ cooling system. (26) The automotive air conditioner has five basic parts: receiver, expansion valve, evaporator, _ and_. (27) The purpose of clutch is to permit the driver to or the engine and transmission. (28)The O/D switch on the shift lever means switch. (29) The small end of the connecting rod is connected to _ and the big end is attached to the _. (30) Compression ratio compares the total _ volume to _ volume.三、 Choose the best answers from the following questions.(102) (31) The part used to change linear motion to rotary motion on the engine is called the _. A: crankshaftB: pistonC: connecting rodD: cylinder (32) Which of the following part connects the piston to the connecting rod _?A: Cylinder linerB: Expansion pinC: Piston pinD: Connecting pin (33) An engine lubricating system is designed to: _A: cool the engineB: clean and seal the engineC: lubricate the engineD: all of the above (34) The purpose of the clutch system is to: _A: start the engineB: engage the crankshaft to the oil pumpC: engage the engine to the transmissionD: reduce the speed of the overdrive (35) Which of the following is not a purpose of the cooling system _?A: Keeping the engine temperature as low as possibleB: Removing excess heat from the engineC:Bring the temperature to operating range as quickly as possibleD:Operating the engine at the best operating temperature for highest efficiency (36) The _ engine uses air passes over fins to cool the engine.A: liquid-cooledB: air-cooledC: conductionD: radiation (37) Which item is used to measure the right amount of engine oil _?A: speedometerB: tachometerC: dipstickD: oil-control ring (38) Which of the following is not a cylinder arrangement way for multi-cylinder automotive engines _?A: Inline enginesB: V-type enginesC: Pancake enginesD: Rotor engines (39) Which of the following part is not a component of the piston assembly _?A: Piston headB: Piston gearC: Piston skirtD: Piston rings(40) Which of the following indicator is not an indicator on the instrument panel _?A: fuel gaugeB: speedometerC: tachometerD: kilometer四、 Translate the following sentences in to Chinese. (102) (41) The chassis includes transmission system, suspension system, steering system and braking system.(42) The speedometer tells you how many miles (kilometers) per hour your vehicle is moving.(43) The camshaft opens and closes the valves. It is driven by the crankshaft.(44) The position of ACC allows some of your vehicles electrical accessories to operate while theengine is not running. .(45) The heat created by the mixture burned in the engine must be transferred from the iron or aluminum cylinder to the water in the water jacket.(46) The transmission is connected to the back of the engine; it sends the power from the engine to the drive wheels.(47) Water jackets are taken as the open space within the cylinder block and cylinder head wherecoolant flows.(48) No shading is used and only the relay block number is shown to distinguish the relay block from the junction block.(49) The purpose of the automotive air conditioner is to supply cool, dry and clean air for the comfort of passengers.(50) Spark timing can be adjusted for different rotating speed of the engine to save fuel and control theexhaust gases.五、 Answer the following questions briefly according to the reading material. (45) Check ATF ConditionIf the fluid smells burnt or it is black, replace it as follows:1. Remove the drain plug and drain the fluid.2. Reinstall the drain plug.3. With the engine OFF, pour new fluid through the oil filler tube.4. Start the engine and shift the shift lever into all range from P to L range and then shift into P range.5. With the engine idling, check the fluid level.6. Check the fluid level at the normal operating temperature (7080) and add some if necessary.NOTICE: Do not overfill(51)When to change ATF?(52) How many steps should we follow to replace ATF?(53) Can we add ATF when the engine is running?(54) In what conditions can we check ATF level? 考试地点:广