gas welding
短語(yǔ)詞組
- gas -welding flux 氣焊焊劑
- gas arc welding 氣體?，る娀『?惰性氣體金屬電弧焊;活性氣體保護(hù)電弧焊;氣體保囁電弧焊
- gas s welding flux 氣焊劑
- gas fusion welding 氣熔焊
- co3 gas arc welding 二氧化碳?xì)怏w電弧焊
- gas pressure welding method 加壓氣焊法
- mixed gas shielded welding 混合氣體保護(hù)焊
- co2 gas shielded welding 二氧化碳?xì)怏w保護(hù)焊
- Gas pressure welding 加壓氣焊;氣焰壓接;氣壓焊接 返回 gas welding