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 eng ...


雷达卡


京公网安备 11010802022788号







