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内容简介
Unit 1 Basic Knowledge of Welding
Course Design
Warm-up Question
Passage
Complementary Reading
Tips
Unit 2 Shielded Metal Arc Welding
Course Design
Warm-up Question
Passage
Complementary Reading
Tips
Unit 3 Submerged Arc Welding
Course Design
Warm-up Question
Passage
Complementary Reading
Tips
Unit 4 Gas Metal Arc Welding
Course Design
Warm-up Question
Passage
Complementary Reading
Tips
Unit 5 Cutting
Course Design
Warm-up Question
Passage
Complementary Reading
Tips
Practical Training One
Unit 6 Nondestructive Testing
Course Design
Warm-up Question
Passage
Complementary Reading
Tips
Unit 7 Welding Quality Standard—Shipbuilding and Repair Quality Standard for New Construction
Course Design
Warm-up Question
Passage
Complementary Reading
Tips
Unit 8 Quality Levels for Internal Imperfections—ISO 5817:2003
Course Design
Warm-up Question
Passage
Complementary Reading
Tips
Unit 9 Sand Casting Processes
Course Design
Warm-up Question
Passage
Complementary Reading
Tips
Unit 10 Die Casting
Course Design
Warm-up Question
Passage
Complementary Reading
Tips
Practical Training Two
Appendix 1 New Words and Expressions
Appendix 2 Vocabulary
Appendix 3 Selective Reading Materials
Appendix 4 Terms of Welding and Casting
References
