名词
中文翻译:排水器
同义词:
['drainer', 'drain valve', 'drainage device']
例句:
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1. The engineer installed a new drainer to improve the water flow in the basement.
工程师安装了一个新排水器,以改善地下室的水流。
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2. The drainer was designed to prevent water from entering the building during heavy rain.
这个排水器设计用来防止在大雨期间水进入建筑物。
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3. The drainage system needs regular maintenance to ensure proper water drainage.
这个排水系统需要定期维护,以确保适当的水排放。