drop through

[drɔp θru:]
  • 释义

  • <非正>毫无结果，落空，失败;

  • 双语例句
  • 1、

    The check valve shall utilize single torsion spring design to minimize pressure drop through the assembly.

    止回阀应该采用单个扭力弹簧结构以减少通过总成的压降.

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  • 2、

    A slit is provided for the coin to drop through.

    狭长的口子是供投硬币用的.

    辞典例句
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