英语词汇multi-stage fire pump怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	multi-stage fire pump
释义	multi-stage fire pump 简明释义多级消防泵网络释义 1 ?多级消防泵 ... multi-spectral scanner and data system 多谱线扫描器和数据体系 multi-stage fire pump 多级消防泵 multi-storey building 多层构筑 ... 双语例句 1 Multi-stage centrifugal pump is mainly used for high head applications environment, use deep, high-rise residential water supply, fire water supply. 多级离心泵主要用于高扬程的应用环境，应用于深井、高层住宅的供水、消防供水等。
随便看	speed control by field weakening speed control by frequency variation speed control by pole changing speed control by rheostat variation speed control by voltage variation speed control circuit speed control dc motor speed control device speed control disc speed control gear speed control governor speed control handle speed-control, hydraulic speed control knob speed controlled motor speed controlled spark speed controller speed controller signal speed control lever speed control speed control logic speed control loop speed control mechanism speed control muffler speed control range

英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。