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英语解释

relief valve

汉语翻译

安全阀
【化】 安全阀; 减压阀

relief valve英语解释

名词 relief valve:

  1. a valve in a container in which pressure can build up (as a steam boiler); it opens automatically when the pressure reaches a dangerous level
    同义词:safety valve, escape valve, escape cock, escape
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