upu

  • 释义

  • Universal Postal Union 万国邮政联盟;

  • 双语例句
  • 1、

    The paper discussed orientation workspace of 3 UPU parallel manipulators with pure spherical motion and symmetric geometry.

    详细讨论了纯转动型3-UPU并联机构的工作空间.

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  • 2、

    The establishing of UPU plays an active role in promoting the postal communication among countries.

    摘要万国邮联的成立对促进各国间的邮政通讯联系起了积极作用.

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