汽车专业英语-第2版

unit one brief introduction of automobile
unit two engine system
  2.1 main components of engine
  2.2 cylinder block and cylinder head
  2.3 piston and connecting rod
  2.4 crankshaft and flywheel
  2.5 valve gear
  2.6 cooling system
  2.7 lubrication system
  2.8 electronic fuel injection system
  2.9 emission control system
  2.10 intake and exhaust systems
unit three chassis
  3.1 drive line
  3.2 clutch