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汽車構(gòu)造英文版電子書
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資料類別
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汽車交通軟件圖書 |
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課程(專業(yè))
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汽車構(gòu)造 |
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關(guān)鍵詞
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汽車構(gòu)造|AUTOMOTIVE BASICS |
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適用年級
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大學(xué) |
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身份要求
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游客 |
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金 幣
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0 �。�金幣如何獲得？） |
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文件格式
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word |
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文件大小
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415K |
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發(fā)布時間
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2012-09-23 18:50:00 |
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預(yù)覽文件
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無 |
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下載次數(shù)
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56 |
| 發(fā)布人 |
kj008 |
內(nèi)容簡介：
汽車構(gòu)造英文版電子書，共42頁。
CHAPTER 1 AUTOMOTIVE BASICS
1.1 Principal Components
Today’s average car contains more than 15,000 separate, individual parts that must work together. These parts can grouped into four major categories: engine, body, chassis and electrical equipment.
1.2 Engine
The engine acts as the power unit. The internal combustion engine is most common: this obtains its power by burning a liquid fuel inside the engine cylinder. There are two types of engine :gasoline(also called a spark-ignition engine) and diesel(also called a compression-ignition engine).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 a shaft connected to the transmission.
1.3 Body
An automobile body is a sheet metal shell with windows, doors, a hood, and a trunk deck built into it. It provides a protective covering for the engine, passengers, and cargo. The body is designed to keep passengers safe and comfortable. The body styling provides an attractive, colorful, modern appearance for the vehicle.
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