“fire emergency broadcast system”的概念、定义、翻译、参考文献-科学参考

单词	fire emergency broadcast system
释义	fire emergency broadcast system Encyclopedia 工学消防通信释 fire emergency broadcast system消防应急广播系统在火灾时向整个建筑物进行应急广播，指导建筑物内各部分人员疏散的广播系统。又称火灾事故广播系统或火灾应急广播系统。
随便看	intervallum interval mathematics interval of continuity interval of convergence interval of definition interval of events interval of existence interval of integration interval of periodicity interval of relative stability interval of variation intervalometer interval order interval parameter systems interval perception interval pressure heat exchange station interval relaxation method interval representation interval rule interval sampling interval scale interval scaling interval speed interval temporal logic interval timer

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