名词
中文翻译：回水阀
同义词：
['backflow suppressor', 'backwater valve例句：1. The backwater suppressor is designed to prevent water from flowing backwards in the pipes.（回水阀的设计是为了防止水管中的水反向流动。）']
例句：
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1. The backwater suppressor is designed to prevent water from flowing backwards in the pipes.
回水阀的设计是为了防止水管中的水反向流动。
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2.The backwater suppressor is a crucial component of the water treatment system.
回水阀是水处理系统的关键部件。
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3. The backwater suppressor was installed to improve the efficiency of the water pumping system.
回水阀的安装是为了提高水泵系统的工作效率。