单词乎

escape valve

escape valve是什么意思、escape valve怎么读

escape valve汉语翻译

放汽阀, 安全阀

escape valve英语解释

名词 escape 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, relief valve, escape cock, escape
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