inert gas shielded metal arc welding
金属极惰气保护焊
Welding consumables Tubular cored electrodes for gas shielded metal arc welding of high strength steels Classification.
焊条。高强度钢的气体保护电弧焊用管状有心电焊条。分类
英文例句大全为您提供shielded metal arc welding英文例句大全,shielded metal arc welding英文造句,关于shielded metal arc welding的英语句子,单词shielded metal arc welding怎么造句,shielded metal arc welding英文例句大全有哪些,哪些英语句子是关于shielded metal arc welding,英语单词shielded metal arc welding的句子,单词shielded metal arc welding如何造句,shielded metal arc welding怎么造句等。