名词中文翻译
中文翻译：双面对阀
同义词：
['双对阀，双重阀门例句：1. The double-face valve is used to control the flow of oil in the engine.（双面对阀用于控制发动机中油的流动。）']
例句：
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1. The double-face valve is used to control the flow of oil in the engine.
双面对阀用于控制发动机中油的流动。
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2.The double-face valve was designed to improve the efficiency of the engine.
双面对阀的设计是为了提高发动机的效率。
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3. The double-face valve is a critical component of the engine's operation.
双面对阀是发动机运行的关键部件。