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I Beam
  • 英语发声
  • 美语发声
  • 工字梁
  • 网络释义

    1、工字梁
    ...I beam 工字梁idler 空转轮idler gear 惰轮 ...

    短语

    I-beam axle前轴工字梁

    I-beam recommended工字钢;推荐用工字钢

    I-beam mill工字钢轧机

    I-beam girder工字钢梁

    Welded I-beam焊接工字梁

    Focused I on beam聚焦离子束

    i shape beami型梁

    wood i-beam工字木梁

    i type beam型梁

    专业释义

    英英释义

    I Beam

    n.girder having a cross section resembling the letter `I'

    同义词:I-beam




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