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单词 upstream face
释义
upstream face
美/ ??p?stri?m fe?s /
  • 简明释义
  • 上游面：指水坝、堤坝等水利工程中与水流相对的一面。
  • 网络释义
  • 1

    ?入水面

    ... upstream water 上层带水 upstream face n. 上游面；入水面 swimming upstream 脱泳而出（电影名称） ...

  • 2

    [水利]?上游面

    上游面(upstream face), 此释义来源于网络辞典。

  • 3

    ?吸力面

    吸力面 suction back; upstream face 压力面 acting face; acting surface; pressure face; pressure side; pressure surface ..

短语
  • 双语例句
  • 1
    There were 20 cracks at upstream face dam head of Huanren dam during construction which threatened dam safety.
    桓仁大坝上游面施工期发现严重的劈头缝20条，威胁大坝安全。
  • 2
    The pier arrangement on spillway crest with sloping upstream face is studied by 310 sets of experiments in the paper.
    本文通过310组试验，研究了上游面倾斜的溢流坝的闸墩布置。
  • 3
    There are many treatment method for seepage of concrete dam body. Blocking at upstream face and drainage at downstream face is one generally adopted.
    混凝土坝体渗水处理目前方法很多，一般采用上堵下排的方法。
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更新时间：2025/2/15 9:47:51