“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	charge and discharge test for space transport vehicle charge annihilation charge asymmetry charge balance charge carrier charge carrier, carrier charge carrier concentration charge coefficient charge compensation charge conjugation charge conjugation matrix charge conjugation-parity charge-conjugation parity charge-conjugation parity, CP charge conjugation-parity-time reversal charge conjugation-parity-time reversal, CPT reversal charge conjugation transformation charge conservation charge conservation law charge-coupled charge coupled detector charge-coupled detector charge coupled detector (CCD) Charge Coupled Device charge coupled device

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