短語詞組短語arc stud welding gun [機]電弧螺柱槍;電弧螺柱銲槍drawn arc stud welding 拉弧螺柱銲submerged arc stud welding 埋弧螺柱銲arc stud welding 電弧螺柱銲;螺柱銲;螺柱弧銲;繙譯Arc stud welding machine 拉弧螺柱銲機drawn -arc stud welding 拉弧式電弧螺柱銲submerged -arc stud welding 埋弧螺柱銲機drawn arc stud welding machine 拉弧式螺柱銲機Inverter -arc stud welding machine 逆變電弧螺柱銲機 返回 stud arc welding