钨电极惰性气体保护焊 meaning in Chinese

gas tungsten arc welding
gtaw

Recommended practices for gas - tungsten - arc welding
钨电极惰性气体保护焊的推荐规范
Gas tungsten arc welding of galvanized steel , 10 through 18 gage , in the as - welded condition , with or without backing
在焊接条件下有或没有垫板10到18规格的镀锌钢的钨电极惰性气体保护焊
Specification for stainless steel electrodes for flux cored arc welding and stainless steel flux cored rods for gas tungsten arc welding
助溶剂芯弧焊用不锈钢焊条和钨电极惰性气体保护焊用不锈钢助溶剂芯焊条规范