submerged arc welding machine
短语词组
- automatic submerged -arc welding machine 埋弧自动焊机;翻译
- automatic submerged arc welding machine 自动埋弧焊机
- submerged arc welding machine operator 埋弧焊机操作员;埋弧焊焊接操作员
- semi -automatic submerged arc welding machine 半自动埋弧焊机 返回 submerged arc welding machine