英语词汇“ball 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	ball valve
释义	Ball Valve nnoun.artifactany valve that checks flow by the seating of a ball Hypernyms:valve Inherited Hypernyms:ball valvevalvecontrolmechanismdeviceinstrumentalityartifactwholeobjectphysical entityentity
随便看	frontispiece frontlet front line front man front matter frontmost front porch front-porch campaign front-porch campaigning front projector front room front-runner front-stall frontstall front tooth frontward frontwards front yard frore frost frostbite frostbitten frost-bound frosted frosted bat

英语词典包含147479条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。