名词中文翻译
中文翻译：回阀
同义词：
['backflow valve', 'back pressure relief valve例句：1. The back valve prevents the flow of fluid back into the system.（回阀防止流体回流到系统中。）']
例句：
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1. The back valve prevents the flow of fluid back into the system.
回阀防止流体回流到系统中。
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2.The back valve is used to maintain a constant pressure in the pipeline.
回阀用于保持管道中的压力恒定。
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3. The back valve was designed to prevent leaks and ensure safe operation.
回阀的设计旨在防止泄漏并确保安全运行。