英语词汇fire danger class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	fire danger class
释义	fire danger class 简明释义火险等级网络释义 1 ?火险等级 ... fire danger board 火险通知布告牌 fire danger class 火险等级 fire danger index 火险指数 ... 短语 1 forest fire danger class 森林火险等级 2 fire danger class division 火险等级区划 3 forest t fire danger class 森林火险等级双语例句 1 Fire system: The building is in fire danger rating class level, design elements, including fire hydrant system, automatic sprinkler system. 消防系统：该建筑防火等级属于中危险级一级，设计内容包括消火栓系统、自动喷淋系统。
随便看	vacuum power cylinder vacuum-power gear change vacuum-power gear shift vacuum power shift vacuum power valves vacuum precision casting vacuum preconcentrator vacuum pre expansion vacuum preheater vacuum pre-humidification machine vacuum preloading vacuum-prepared sample vacuum prepared sample vacuum preservation vacuum press vacuum press vacuum-pressing vacuumpressing vacuum pressing and casting vacuum pressure vacuum pressure gage vacuum pressure gauge vacuum pressure impregnation vacuum-pressure impregnation plant vacuum pressure indicator lamp

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。