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单词 duration of validity
释义
duration of validity
  • 简明释义
  • [计] 有效时间
  • 网络释义
  • 1

    [计]?有效时间

    ... duration of time 持续时间 duration of validity 有效时间 duration of valve opening 开阀时间 ...

  • 2

    [科技]?有效期间

    ... durability 持久性 duration of validity 有效期间 duration 持续时间 ...

  • 3

    ?有效期

    ... duration of sunshine || 日照时间 duration of validity || 有效期 duration performance || 耐航性能 ...

短语
  • 双语例句
  • 1
    The duration of validity for this certificate exceeds that of its certification authority.
    该证书的有效期超过了其证书颁发机构的有效期。
  • 2
    The Ministry of Commerce, within 30 days after receipt of all the above-mentioned documents, shall give the official reply, the duration of validity of which is 180 days.
    商务部收到上述全部文件后应在30日内作出原则批复,原则批复有效期180日。
  • 3
    Thee Ministry of Commerce, within 30 days after receipt of all the above-mentioned documents, shall give the official reply, the duration of validity of which is 180 days.
    商务部收到上述全部文件后应在30日内作出原则批复,原则批复有效期180日。
  • 同近义词
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更新时间:2025/3/29 14:13:39