网络释义专业释义
短语
rotating arc pipe welding machine 旋转电弧焊管机
spiral pipe welding machine 螺旋焊管机
Automatic Pipe Welding Machine 自动管焊机
pipe-welding machine 钢管焊接机
steel-pipe welding machine 丝管焊机
Titanium Welding Pipe Making Machine 钛焊管制管机
welding pipe machine 焊管机组
应用推荐
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