焊接英语

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