机械专业英语试题含答案

2010-2011 第二学期 专业英语试卷A 答案 1.Translate the following Chinese terms into English ( one point for each,20 points for all) 1) 汽车与工程机械 automobile and construction machinery 2) 筑路机械 road-making machine 3) 发电机 generator 4) 起动马达 self starter 5) 方向盘 steering wheel 6) 进气门 inlet valve 7) 齿轮泵 gear pump 8) 机油滤清器 oil filter 9) 差速器 differential 10) 摩擦式离合器 friction clutch 11) 蓄电瓶 storage battery 12) 铲土运输机 scraper 13) 塔式起重机 tower crane 14) 叉车 fork lift 15) 商业车辆 commercial vehicle 16) 变速箱 transmission box (gear box) 17) 带式输送机 belt conveyer 18) 步履式挖掘机 walking excavator 19) 颚式砸机 jaw crusher 20) 履带和轮胎 track and tire 2.Translate the following English terms into Chinese (one point for each, total 20 points) 1) gasoline and diesel 汽油和柴油 2) flywheel and cam 飞轮和凸轮 3) disk brake 盘式制动器 4) mechanical vibration 机械振动 5) power steering 动力转向 6) vibratory roller 振动式压路机 7) hydraulic torque converter 液力变矩器 8) piston ring 活塞环 9) suspension system 悬挂系统 10) cab and chassis 驾驶室与底盘 11) radiator 散热器 12) fuel-injection system 燃油喷射系统 13) air compressor 空气压缩机 14) lubrication and lubricant 润滑与润滑剂 15) fine-mesh oil filter 机油细滤器 16) pile driver 打桩机 17) hydraulic excavator 液压挖掘机 18) concrete paver 混凝土摊铺机 19) truck mixer 搅拌车 20) ignition system 点火系统 3．Answer the following questions briefly(5 points for each, 20 points for all) 1）Which are included in an internal combustion engine？ Two mechanisms：piston connecting rod mechanism and valve timing mechanism Five systems：fuel feed system，lubrication system，cooling system，starting system，and ignition system（only for petrol engine）. 2）W...