英语词汇hand fire alarm device的读音、用法、中文释义、短语词组及例句-英汉双解词典

单词	hand fire alarm device
释义	hand fire alarm device 英?[h?nd ?fai? ??lɑ:m di?vais] 美?[h?nd fa?r ??lɑrm d??va?s] 释义手动火警报警器
随便看	positive die positive difference effect positive dihedral angle positive direction positive discharge positive-discharge bucket elevator positive discharge elevator positive-discharge elevator positive discrimination positive dislocation positive-dispacement pump positive dispersion positive displacement positive-displacement air compressor positive displacement air compressor positive displacement blower positive-displacement compressor positivedisplacement compressor positive displacement compressor positive displacement drill positive-displacement engine positive displacement engine positive-displacement engine, centre-axis for liquids positive-displacement engine plant positive-displacement engine plant characterised by using exhaust gas as working gas

英汉双解词典包含4367426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。