英语词汇“flap valve”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	flap valve
释义	flap valve noun variants or less commonly flapper valve : a valve (as in a pump) composed of a disk hinged on one edge and swinging one way only
随便看	40 400 401 401(k) 401k 411 4G 4WD 4x4 4′ pitch 4′ stop 5-fluorouracil 5-HT 5G 606 64-foot pitch 64′ pitch 7 7-hy 7-hydroxymitragynine 8-foot pitch 8-foot stop 80 Ursae Majoris 800 number 800-pound gorilla

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flap valve