英语词汇“center seal”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	center seal
释义	center seal noun : a compound hydraulic valve used in gas manufacturing for regulating the passage of the gas through a set of purifiers so as to cut out each in turn for renewal of the lime
随便看	phosphatic phosphatic phosphatic slag phosphatide phosphatidic phosphatidic phosphatidic acid phosphatidyl phosphatidylcholine phosphatidylethanolamine phosphation phosphatization phosphatize phosphato- phosphato phosphaturia phosphaturic phosphazo phosphazo- phosphene phosphide phosphide phosphinate phosphine phosphine

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