基本解释

• [水利工程]缓流和急流

英汉例句

双语例句

• Dam-break flood waves often vary rapidly or even discontinuously, with both rapid and tranquil flow behaviors, as well as both compression and rarefaction waves.
  溃坝洪水波通常为迅变或间断流动，同时兼有急流和缓流、压缩波和稀疏波等流态。

专业释义

水利工程

• 缓流和急流