名词
中文翻译：阀门
同义词：
['valve', 'valve seat例句：1. The valve is responsible for controlling the flow of gases through the pipe.（阀门负责控制气体通过管道的流动。）']
例句：
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1. The valve is responsible for controlling the flow of gases through the pipe.
阀门负责控制气体通过管道的流动。
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2.The valve rock was used to seal the leak in the pipeline.
阀门座用于密封管道中的泄漏。
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3. The valve rock needs to be replaced regularly to ensure proper functioning.
阀门座需要定期更换，以确保正常工作。