电弧焊、二氧化碳气体保护焊、氩弧焊等各种焊接。
Such as electric arc welding, carbon dioxide gas shielded arc welding, TIG etc.
基层的焊接，推荐采用手工电弧焊、埋弧焊以及二氧化碳气体保护焊。
Shielded Metal Arc Welding, Submerged-arc Welding and CO2 Arc Welding are recommended for base layer welding.
我是电焊工，从事手工电弧焊和二氧化碳气体保护焊工作，通过…
I am, electric welders engaged in manual arc welding and carbon dioxide welding work, through these years of electric welding work my technology …
应用推荐