短語詞組短語multiplewire submerged -arc welding 多絲埋弧焊double submerged -arc welding 雙絲埋弧焊Submerged -arc welding power 埋弧焊接電源submerged -arc stud welding 埋弧螺柱焊機automatic submerged -arc welding machine 埋弧自動焊機;翻譯Automatic submerged -arc welding car 經營范圍welding wire for submerged -arc welding [機]埋弧焊絲hot wire submerged -arc welding 熱絲埋弧焊 返回 submerged-arc welding