汽车商务英语第2版作者张素容汽车商务英语(1-3)修改课件.ppt

汽车商务英语Part One(Lesson1--13)汽车英语 张素容 何小青 主编 ISBN 978-7-111-24296-8 目 录 Part One: Automobile English Lesson 1: Automobile types Lesson 2: Automobile Engine I Lesson 3: Automobile Engine II Lesson 4: Automobile Chassis I Lesson 5: Automobile Chassis II Lesson 6:Automobile Electrical System I Lesson 7: Automobile Electrical System II Lesson 8: Automobile Body Lesson 9: Specifications I: Dimensions and Weight Lesson 10: Specifications II: Performance, engine and chassis Lesson 11: Specifications III: Exterior and Interior Equipment Lesson 12: Specifications IV: Safety and Security Equipment Lesson 13: Specifications V: Comfort and Convenience Equipment Lesson 1 Automobile Types Automobile Types 汽车类型 Lesson 2 Automobile Engine I Lesson 3 Automobile Engine II Part One: Warming-up Lesson 3 Part Two: Text 1. fuel system --- The engines fuel system pumps gasoline from the gasoline tank and mixes it with air so that the proper air/fuel mixture can flow into the cylinders. 燃油系统：发动机的燃油系统可以把汽油从油箱里抽出来并使它与空气混合，这样适当的空气和汽油的混合物就能进入气缸。 Lesson 3 Part Two: Text 2. lubrication system--- The lubrication system makes sure that every moving part in the engine gets oil so that it can move easily. The two main parts needing oil are the pistons and any bearings that allow things like the crankshaft and camshafts to rotate freely. 润滑系统： 润滑系统要确保发动机中的每一个活动部件都能获得机油以使其能顺畅地运转。需要加油的两大主要部件是活塞和轴承，它们能让曲轴和凸轮轴这类部件自如旋转。 Lesson 3 3. cooling system--- The cooling system in most cars consists of the radiator and water pump. Water circulates through passages around the cylinders and then travels through the radiator to cool it off. 冷却系统：大多数汽车上的冷却系统是由散热器和水泵组成的。水在气缸周围循环流动，经散热器冷却。 Part two: Text Lesson 3 4. ignition system--- The ignition system produces a high-voltage electrical charge and transmits it to the spark plugs to ignite the air-fuel mixture in the cylinders, which initiate the power stroke. 5. starting syst