“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	acoustic resistance acoustic resonance acoustic resonance, sound resonance acoustic resonator acoustic reverberation room acoustics acoustics assessment technology of fisheries acoustics characteristic measuring instrument acoustic sensor acoustic shell acoustic shield acoustic shock acoustic signal filtering acoustic single negative material acoustic single-negative material acoustics of speech communication acoustic source acoustic source localization acoustic source, sound source acoustics property of ceramics acoustic stealth composite material acoustic stealth material acoustics, theory of sound acoustic stiffness acoustic susceptance

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