英语词汇emergency operation system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	emergency operation system
释义	emergency operation system
随便看	contraction band Contraction bands contraction cavity contraction chamber contraction coefficient contraction coefficient of char contraction color contraction crack Contraction Cracks contraction distortion contraction entropion contraction equivalent pipe length contraction factor contraction fault contraction field contraction figure contraction fissure contraction fit contraction flow contraction folds of Schwalbe contraction force contraction furrows of Schwalbe contraction gage contraction gap contraction gauge

英汉双解词典包含3607232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。