gas shielded welding
短语词组
- automatic gas -shielded welding 气体保护自动焊
- inert gas -shielded welding 惰性气体保护焊
- co gas -shielded welding machine co2气体保护焊机
- metal -arc gas-shielded welding 气保护金属极电弧焊;金属极气保护焊
- co 2 gas -shielded welding co气体保护焊
- CO2 gas -shielded welding inverter 逆变CO2焊机
- vertical automatic gas -shielded welding 垂直自动气体保护焊 返回 gas shielded welding