食材铺反向词典

upstream face

U 开头单词

基本解释

  • n. [水利] 上游面；入水面

英汉例句

    双语例句

  • 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。
  • Changes of thermal stress of dam heel, upstream face, dam center, dam toe, downstream face for the difference of linear expansion coefficient aggregate used in the dam.
    分析了坝体所用混凝土骨料线膨胀系数不同时对坝踵、上游面、坝体中心部位、坝趾、下游面的温度应力的影响情况。
  • It was theorized with a high degree of probability that the change in period was due to the nonlinearity of the hydrodynamic pressure acting on the upstream face of the dam.
    据推论最大可能性是在那一时间段非线性水压作用于坝体上游面所造成的差别。

词组短语

    短语

  • upstream dam face 上游坝面
  • vertical upstream face 垂直上游面
  • upstream face of dam 上游坝面
  • vertical crack in upstream face 上游面竖向裂缝
  • upstream pumping mechanical face seal 上游泵送机械密封

专业释义

    水利工程

  • 上游面