Unit 1Understanding of Mechanical Drawings and Electrical Diagrams
Unit 2 Mechanical and Electrical Components
Unit 3 Turning
Unit 4 Milling
Unit 5 Grinding
Unit 6 Bench Work
Unit 7 Electric Maintenance
Unit 8 Household Electric Appliances Maintenance
Unit 9 Electric Welding
Unit 10 NC Lathe
Unit 11 Microcomputer Assembly and Maintenance
Unit 12 Heat Treatment
Unit 13 Applying for a job
Unit 14 Dialogue
参考译文
鄂公网安备 42010302001612号 