Dec 03, 2025  
2022-2023 91暗网 Catalog 
    
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2022-2023 91暗网 Catalog [ARCHIVED CATALOG]

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WEL 130聽-聽Inert Gas Welding(3 CR.)

Introduces practical operations in the uses of inertgas- shield arc welding. Discusses equipment, safety operations, welding practices in the various positions; shielded gases, filler rods, process variations, and applications; and manual and semi-automatic welding. Lecture 2 hours.Laboratory 3 hours.Total 5 hours per week.


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