Chinese translation for "焊接用保护气"

protective gases for welding

Similar Words：

"焊接印迹" Chinese translation, "焊接应变" Chinese translation, "焊接应力" Chinese translation, "焊接应力和变形" Chinese translation, "焊接硬化" Chinese translation, "焊接用玻璃" Chinese translation, "焊接用不锈钢盘条" Chinese translation, "焊接用材料中的碳" Chinese translation, "焊接用插销冷裂纹试验方法" Chinese translation, "焊接用吹管" Chinese translation