英语词汇passive smoke control 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	passive smoke control system
释义	passive smoke control system 简明释义被动式烟气控制系统网络释义 1 ?被动式烟气控制系统被动式烟气控制系统
随便看	range change range-change device range change over switch range change-over switch range changing range-changing device range changing device range changing switch range-changing switch range channel range chart range check range checking range circle range circuit range cleat range clock range-closed range coal range coding range coefficient range compensator range comprehension range compression range computer

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。