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Terms for subject Rail transport containing 气体 保护 焊 | all forms | in specified order only
ChineseEnglish
二氧化碳气体保护焊CO₂ shielded arc welding
惰性气体保护焊inert-gas shielded arc welding
气体保护焊gas shielded metal arc welding
气体保护电弧焊Gas Metal Arc Welding
熔化极惰性气体保护焊metal inert-gas welding
钨极惰性气体保护 电弧Tungsten-Inert-Gas arc welding