Unit 1 Text:Principles of Engine Operation 1
Reading Material:Compression-ignition Engine 4
Unit 2 Text:The Ignition System 8
Reading Material:Electronic Ignition System 11
Unit 3 Text:Engine Starting System 16
Reading Material:Brakes 19
Unit 4 Text:The Clutch 24
Reading Material:Differential 28
Unit 5 Text:The Chassis 33
Reading Material:Sliding-mesh 3-speed Gearbox 36
Unit 6 Text:The Steering System 42
Reading Material:Suspension 46
Unit 7 Text:Torque Converter 50
Reading Material:The Final Drive 53
Unit 8 Text:Diesel Engine Fuel System 56
Reading Material:Bosch Type VE Diesel Injection Pump 60
Unit 9 Text:Fuel Injection of Gasoline Engine 64
Reading Material:Sensors 67
Unit 10 Text:The Lubrication System 73
Reading Material:The Cooling System 77
Unit 11 Text:Flexible Pavement and Rigid Pavement 80
Reading Material:Road Foundations 85
Unit 12 Text:Bulldozers 89
Reading Material:Main Frame and Track Assembly of a Crawler Tractor 93
Unit 13 Text:Scrapers 97
Reading Material:Loaders 101
Unit 14 Text:Revolving Shovels 104
Reading Material:Graders 108
Unit 15 Text:Asphalt Pavers 111
Reading Material:Concrete Pavers 115
Unit 16 Text:Rollers and Compactors 120
Reading Material:Pneumatic Type Rollers 124
Unit 17 Text:Asphalt Plants 129
Reading Material:Concrete Conveyor 135
Unit 18 Text:Cold Milling Machines 139
Reading Material:Hot Recycling Machines 143
附录 工程机械常用英文缩写 149
参考文献 156