“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	Free University of Brussels free unknown free variable free-variable free vector free verse free vertex free vibration free-volume model free volume model of diffusion free volume theory free vortex free vortex layer free walk free water free water knockout freeway freeway ETC system Freeway in Federal Republic of Germany freeway surveillance and control freeway surveillance and control system Free Weekly free will theory Free-Wilson addition model freeze concentration equipment

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