welder,-or

焊工; 焊機; 特殊用法：; acetylene welder; 氣焊機, 乙炔焊機; arc welder; (電)弧焊機; 電焊機; argon-arc welder; 氬弧電焊機; automatic welder; 自動電焊機; electric arc welder; 電弧焊機; electrostatic energy storage spot welder; 靜電能量貯存式點焊機; electromagnetic energy accumulation type welder; 電磁蓄能式熔接器; electromagnetic stored-energy welder; 感應焊接機; gun welder; 半自動電弧焊接機, 焊槍, 焊鉗; high-frequency plastic welder; 高頻塑料熱合機; laser welder; 激光焊機; micro spot welder; 微型點焊機; multi arc welder; 多相電極弧焊機; seam welder; (直線接觸)滾焊機, 縫焊機; selenium rectifier welder; 硒整流焊機; tyre welder; 輪胎熱補器