名词
中文翻译：泵
同义词：
['pump', 'water pump', 'drainage pump']
例句：
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1.The engineer designed a bow pump to efficiently remove wastewater from the factory.
工程师设计了一种泵，以高效地从工厂中移除废水。
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2. The farmers used a bow pump to help them drain the fields after heavy rain.
农民们使用泵来帮助他们在大雨后排水。
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3. The construction crew installed a new bow pump to improve the efficiency of the sewage system.
施工队安装了一个新的泵，以提高污水系统的效率。