汽车专业英语Unit 2 Basic Components of the Automobile.ppt

Specialized English for Automobile 电子制作 齐向阳 * * * * * * * * * Unit 2 Basic Components of the Automobile Contents I. New Words II. Phrases and Expressions III. Text Explanation I. New Words chassis [??si] n. 车身底盘；飞机底部；起落架；炮座 transmission [tr?nsmi??n] n. 【机】传动装置；变速器 lubrication ：[,lu:brikei??n] n. 润滑；加油 ignition [igni??n] n. 【机】点火，发火；点火开关，发火装置 boost [bu:st] v.推动；促进；为...作宣传；提高；增加 carburetor [kɑ:bjuret?] n. 化油器 radiator [reidieit?] n.散热器，冷却器 sludge [sl?d?] n. 软泥，淤泥，泥浆，淤浆，淤渣；污泥 hood [hud] n. 发动机罩，汽车车盖 styling [staili?] n. 花（式）样 ；汽车造型 streamlined [stri:mlaind] adj. 流线型的，现代化的 sedan [sid?n] n. 私家轿车；四门轿车 enclosed [inkl?uzd] adj. 封闭的，密闭的 I. New Words gross [gr?us] adj. 总的，毛重的；n. 总额，总量 axle [?ksl] n.车轴，轮轴 suspension [s?spen??n] n. 悬架，悬浮 differential [,dif?ren??l] n.差速器 adj. 差动的，微分的 clutch [kl?t?] n. 离合器，联轴器 hydraulic [haidr?:lik] adj. 液压的，水压的；水力的，液力的 course [k?:s] n. 过程，经过，进程 man oeuvre = maneuver [m?nu:v?] v. 策划，调动，演习，操 纵，机动（动作）；n. 策略，调动 drum [dr?m] n.鼓，鼓声 v. 击鼓 Battery [b?t?ri] n. 蓄电池，电瓶 II. Phrases and Expressions ignition coil 点火线圈 charging circuit 充电电路 combustion chamber 燃烧室 passenger compartment 乘客室，乘客舱 motor oil ( =engine oil ) 润滑油 sheet metal 钢板，金属板 multi-purpose van (MPV) 多用途厢式车 power train 传动系统，动力装置 propeller shaft 传动轴 torque converter 液力变矩器 II. Phrases and Expressions gear ratio 传动比 flexible joint 柔性接头 axle shaft 半轴 brake drum 制动鼓 brake disc 制动盘 brake lining 制动摩擦衬片 III. Text Explanation Both engines are called heat engines: the burning fuel generates heat which causes the gas inside the cylinder to increase its pressure and supply power to rotate