名词
中文翻译：溢洪道
同义词：
['overflow dam', 'floodgate', 'water diversion structure例句：1. The overflow weir is designed to prevent flooding during heavyrains.（溢洪道设计用来防止大雨期间的洪水。）2. The engineers had torepair the overflow weir after asudden storm.（工程师们在一场突如其来的暴风雨后不得不修理溢洪道。）3. Theoverflow weir was animportant part of the flood controlsystem.（溢洪道是防洪系统的重要组成部分。）']
例句：
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1. The overflow weir is designed to prevent flooding during heavyrains.
溢洪道设计用来防止大雨期间的洪水。
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2. The engineers had torepair the overflow weir after asudden storm.
工程师们在一场突如其来的暴风雨后不得不修理溢洪道。
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3. Theoverflow weir was animportant part of the flood controlsystem.
溢洪道是防洪系统的重要组成部分。