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-现代词典

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	venturi, robert venturi robert charles venturi, robert (charles) venturis venturi scott brown venturi, scott brown and associates venturi scrubber venturi scrubbers venturi spirometer venturi tube venturi ventilator venturous venturously venturousness venturous vanguard video festival ventury ventuse vent your spleen ventôse ventôse decrees venu venucular venue venue and the oklahoma city bombing case venue (disambiguation)

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。