spiral welded pipe是什么意思


中文翻译螺纹焊接钢管

网络释义

1)spiral welded pipe,螺纹焊接钢管2)helical welding steel pipe,螺旋焊接钢管3)spirally welded steel pipe,螺旋缝焊接钢管4)spiral welding steel pipe,螺焊钢管5)spiral steel tube,螺纹钢管6)seal-welded taper pipe threaded joint,锥管螺纹密封焊连接

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