| 作 者： | 赵丽玲 |
| 出版社： | 中国劳动社会保障出版社 |
| 丛编项： | |
| 版权说明： | 本书为出版图书，暂不支持在线阅读，请支持正版图书 |
| 标 签： | 科技英语 |
| ISBN | 出版时间 | 包装 | 开本 | 页数 | 字数 |
|---|---|---|---|---|---|
| 未知 | 暂无 | 暂无 | 未知 | 0 | 暂无 |
Unit 1 Welding Materials
Lesson 1 Identify Carbon SteelandLowAlloySteelElectrodes
Lesson 2 Identify SubmergedArc Welding Materials
Lesson 3 Identify Gas Metatal Arc Welding Materials
Lesson 4 Identify the Welding Materials for TIGWelding
Unit 2 Welding Procedure Specification
Lesson 1 Identify Welaling Positio andSymbols
Lesson 2 Identify Welds
Lesson 3 Select Welding Currents andPolarities
Lesson 4 Make Welding Procedure Specification
Unit 3 Welding Equipment
Lesson I Pay Attention to Safety
Lesson 2 Readthe Control Panel
Lesson 3 Operate Welding Machines
Lesson 4 Troubleshooting
Unit 4 Welding Drawing
Lesson 1 Identify Welding, Symbols
Lesson 2 Read Part Drawings
Lesson 3 ReadAssembly Drawings
Lesson 4 ReadTechnicalRequirements of StructureDrawings
Unit 5 Apply For a Job
Lesson I Readan Employment Advertisement
Lesson 2 Write a Resume
Lesson 3 Write a Self Recommendation Letter
Lesson 4 Have an Interview
Appendix 1 Vocabulary
Appendix 2 Tralation
References
