submerged arc welding machine
短语词组
- automatic submerged -arc welding machine 埋弧自動銲機;繙譯
- automatic submerged arc welding machine 自動埋弧銲機
- submerged arc welding machine operator 埋弧銲機操作員;埋弧銲銲接操作員
- semi -automatic submerged arc welding machine 半自動埋弧銲機 返回 submerged arc welding machine