英语词汇“gravity-held check valve”的中英文释义、用法、翻译及短语词组-英汉翻译词典

单词	gravity-held check valve
释义	gravity-held check valve [?ɡr?v?ti h?ld t??k v?lv] 释义重力式单向阀
随便看	Jacobson's sulcus Jacobson's syndrome Jacobson's theorem Jacobson sulcus Jacobson syndrome jacob's pillow dance festival Jacob's rod jacobss jacobsson jacobssons Jacob's-Staff Jacob's staff Jacob's staffs Jacobs syndrome Jacob's syndrome Jacobs' syndrome Jacob's taper Jacobs taper Jacobsthal's test Jacobsthal's test letter Jacobsthal's tests Jacobsthal test Jacobsthal test letter Jacobstow Jacobstown

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