焊制管 welded pipe
焊接棱翼式稳定器 welded rib stabilizer
焊制金属罐 welded steel tank
焊接式稳定器 welded-on stabilizer
焊接管件 weld-end fittings
自动电焊机组 welder carriage
焊工资格审定 welder qualification
抽头式焊机 welder with taps
焊工帽 welder's helmet
焊工助手 welder's helper
焊接升降台 welder's lifting platform
焊接;压结 welding
焊接棱翼式稳定器 welded rib stabilizer
焊制金属罐 welded steel tank
焊接式稳定器 welded-on stabilizer
焊接管件 weld-end fittings
自动电焊机组 welder carriage
焊工资格审定 welder qualification
抽头式焊机 welder with taps
焊工帽 welder's helmet
焊工助手 welder's helper
焊接升降台 welder's lifting platform
焊接;压结 welding
焊接用具 welding accessories
沿管子作圆周运动的自动电焊机 welding bug
焊炬喷嘴 welding burner
焊接舱 welding chamber
焊药 welding compounds
焊条夹 welding electrode holder
焊接端 welding end
焊点熔接 welding fusion
焊工班 welding gang
电焊发电机 welding generator
黑玻璃 welding glass
电焊接地线 welding ground
电焊工面罩 welding hood
焊接检查 welding inspection
焊接机组 welding outfit
焊接涂料 welding paste
焊粉 welding powder
焊接程序 welding procedure
焊接溶潭 welding puddle
焊接整流器 welding rectifier
焊缝加厚 welding reinforcement
焊条上的焊药 welding rod coating
焊工套袖 welding sleeves
焊接喷灯 welding torch
焊接变压器 welding transformer
焊接设备车 welding truck
无焊缝的 weldless
无缝吊环 weldless link
无缝管子 weldless tube
焊在工作管柱上的扶正片 weld-on centralizer