英语词汇“helical weld pipe”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	helical weld pipe
释义	helical weld pipe 基本例句螺旋焊管 A study concerning the feasibility of equipment for producing the inner ribbed spiral tubes with the existing pipe welding line is given.分析了在现有焊管机组上生产内凸筋螺旋焊管的设备可行性。
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