名词
中文翻译：泵减压阀
同义词：
['pump governor', 'pressure relief valve']
例句：
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1. The pump relief valve isused to prevent overpressure in thesystem.
泵减压阀用于防止系统中的过压。
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2. The engineer replaced the old pump reliefvalve with a new one.
工程师用一个新的泵减压阀替换了旧的。
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3. The pumprelief valve was designed to provide a safeand reliable way to release excess pressure.
泵减压阀被设计为提供一种安全且可靠的释放过量压力的方式。