英语词汇“positive-displacement”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	positive-displacement
释义	positive-displacement positive-displacement Descriptive of equipment in which wet-mix shotcrete is delivered by being pushed through the material hose in a solid mass by a piston or auger.
随便看	naipn naipr nai pridi phanomyong naips naips for windows nair naira nairamdal nairas nair buffered methylene blue stain naird naire naireb nai register nairi nairiz nairi zarian nairn nairn community care forum nairn district (highland) nairn, scotland nairnshire nairo nairobi nairobi area

英语词典包含2567994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。