“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	stock index stock index futures stock index futures trading stock index option stocking stocking and ranching species stocking rate stock-issuance system stock issue stock issue market statistics stock keeping unit stock management stock market stock market analysis stock market economy entity stock market statistics Stockmayer potential stock of economy stock of human capital stock options stock-out rate stock payment stockpile test of nuclear weapon stock preparation system stock price

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