名词
中文翻译：溢流堰顶脊
同义词：
['overflow dam crest', 'spillway crest']
例句：
-
1.The engineer designed the spillway crest to control the flow of water during flood events.
工程师设计了溢流堰顶脊，以在洪水事件中控制水流。
-
2.The spillway crest is crucial for maintaining the stability of the riverbed.
溢流堰顶脊对于保持河床的稳定性至关重要。
-
3.The spillway crest was designed to prevent sediment from entering the downstream area.
溢流堰顶脊的设计是为了防止沉积物进入下游区域。