英语词汇“reverse-acting diaphragm valve”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	reverse-acting diaphragm valve
释义	reverse-acting diaphragm valve reverse-acting diaphragm valve A valve which opens when pressure is applied on a diaphragm and closes when pressure is released.
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