英语词汇“bottom valve”的读音、翻译、释义、用法及例句-英译汉实时翻译、汉译英在线翻译、英汉互译翻译词典-国先网

词汇	bottom valve
类别	英译汉实时翻译、汉译英在线翻译、英汉互译翻译词典
释义	bottom valve 英?[?b?t?m v?lv] 美?[?bɑt?m v?lv] 释义底阀实用场景例句全部 This paper introduces the drawing water principle and economic benefits of pump haven't bottom valve. 介绍水泵无底阀抽水原理及经济效益. 互联网 This paper introduces application of no bottom valve pumping system using communicating principle in special situation. 介绍特殊情况下连通器原理在无底阀排水系统中的应用. 互联网行业词典石油末端阀???
随便看	collimator apparatus collimator distance collimator effect collimator extension bars collimator finder collimator focusing collimator handle collimator jaw collimator lens collimator lenses collimator magnet collimator mirror collimator port collimator prism collimator resolution collimators collimator set collimator-side control type collimator collimator side control type collimator collimator stand collimator trolley collimator tube collimator viewfinder collimator view-finder collimator view finder

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bottom valve