“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	predator prey model predator-prey model predator-prey system predator regulation of rodent population predatory economic system predatory insect natural enemy predatory Lacewing Predatory ladybug predatory state Predatory Stink Bugs Predatory thrips predawn water potential predazzite predecessor predecessor function predecidual cell predecomposition predefine predefined pre-deflection predegassing Pre-delivered Xingjuan Poems and Literature in the Tang Dynasty predeposition pre-design predesign

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