基本释义:

堰顶

网络释义

1)weir crest,堰顶

2)height difference,堰顶高差

3)altitude of weir top,堰顶高程

4)Degree of submergence of weir crest,堰顶淹没度

5)crest elevation scheme,堰顶高程方案

6)caterpillar crest gate,履带式升降堰顶闸门

用法和例句

The reasons were studied based on upstream and downstream height difference and jet flow elevation design, as well as energy dissipation mechanism.

从上下游堰顶高差、挑流平台高程设计及消能等方面,分析了结构物产生破坏的原因。