名词中文翻译
中文翻译：差异堰
同义词：
['difference weir', 'differential dam']
例句：
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1.The engineer designed a differential weir to control the flow of water during floods.
工程师设计了一个不同流量堰来控制洪水期间的水流。
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2. The construction of the differential weir was completed ahead of schedule.
不同流量堰的建设提前完成了。
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3.The difference between the two weirs is that one is designed for high flows and the other for low flows.
两种堰之间的区别是，一种适用于高流量，另一种适用于低流量。