名词中文翻译
中文翻译：水坝
同义词：
['dam', 'sluice', 'lock例句：1. The engineers were working on the construction of a new drum weir.（工程师们正在建造一座新的水坝。）']
例句：
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1. The engineers were working on the construction of a new drum weir.
工程师们正在建造一座新的水坝。
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2.The old river was diverted to create a new drum weir.
旧河被改道以创建一座新的水闸。
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3.The drum weir is an important part of the flood control system.
水闸是防洪系统的重要组成部分。