gravity darn

  • 重力坝

gravity darn的用法和样例:

例句

  1. It also includes a consideration of possible alternatives, such as a concrete gravity dam or an earth-fill embankment dam.
    还要考虑到可能的备选方案,比如是选择混凝土重力坝还是选择填土筑堤大坝。
  2. Engineering structures falling in this category are gravity dams with foundations, slopes and embankments, etc.
    属于这种范畴的工程结构为带有基础的重力坝,斜坡和路堤等。
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