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butt-welded pipe短语解释_butt-welded pipe词组用法_butt-welded pipe短语词组_伍贰汉英词典
伍贰汉英词典

butt-welded pipe

B 开头单词

短语词组

    短语

  • furnace butt -welded pipe 对接炉焊管
  • large -diameter butt welded pipe 大直径直缝焊管
    • 返回 butt-welded pipe