名词中文翻译
中文翻译：排水机
同义词：
['water pump', 'drainage system例句：1. The drainage machine is designed to remove excess water from the area.（这个排水机设计用来从该地区去除多余的水。）']
例句：
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1. The drainage machine is designed to remove excess water from the area.
这个排水机设计用来从该地区去除多余的水。
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2.The construction of a new drainage machine will greatly improve the efficiency of wastewater treatment.
建造一个新的排水机将大大提高废水处理的效率。
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3. The drainage machine was used to drain the flooded basement.
这个排水机被用来排干地下室的积水。