保护焊缝背面用气体的英文

• backing gas
• backup gas

• "保护"英文翻译    protect; defend; guard; safe ...
• "焊缝"英文翻译    soldering seam; weld bead; w ...
• "背面"英文翻译    the back; the reverse side; ...
• "用"英文翻译    40分钟跑完全程 run the course in 4 ...
• "气体"英文翻译    gas; gaseous fluid
• "焊缝背面" 英文翻译 :    back of weld
• "焊缝背面坡口" 英文翻译 :    backing groove
• "气体保护焊" 英文翻译 :    gas shielded arc welding; gas shielded welding; gas-shielded welding; shield weld; shielded welding
• "气体保护焊机" 英文翻译 :    coshield semi auto welder; coshield welder; gas protective welder; gas-shielded welder
• "无气体保护焊" 英文翻译 :    non gas-shielded arc welding
• "磁性气体保护焊" 英文翻译 :    gas shielded magnetic flux arc welding
• "惰性气体保护焊" 英文翻译 :    inert gas arc welding; inert gas shielded arc welding; inert gas shielded-arc welding; inert gas welding; inert-gas (inert gas) arc welding; inert-gas shielded arc welding; inert-gas welding
• "惰性气体保护焊接" 英文翻译 :    inert-gas welding
• "惰性气体保护焊炬" 英文翻译 :    inert arc torch
• "混合气体保护焊" 英文翻译 :    mixed gas arc welding
• "活性气体保护焊" 英文翻译 :    mag
• "气体保护焊方法" 英文翻译 :    electrogas process
• "气体保护焊用钢丝" 英文翻译 :    steel wires for gas shielded welding
• "熔化极气体保护焊" 英文翻译 :    gas metal arc welding (gmaw); gas metal-arc welding
• "水下气体保护焊" 英文翻译 :    underwater gas shielded arc welding
• "钨极气体保护焊" 英文翻译 :    gas tungsten arc welding; gas tungsten metal arc welding (gtaw); gas tungstun arc welding
• "焊缝背衬垫" 英文翻译 :    weld backing
• "焊缝背垫" 英文翻译 :    weld back-up
• "保护焊" 英文翻译 :    tungsten inert gas (tig) arc welding; tungsten inert gas arc welding tig
• "垂直自动气体保护焊" 英文翻译 :    vertical automatic gas-shielded welding