“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	chain of divisors chain of elements chain of equations chain of galaxies chain of half-spaces chain of ideals chain of inferences chain of invariant subspaces chain of models chain of paths chain of points chain of production chain of projections chain of QSOs chain of relations chain of responsibility pattern chain of sets chain of subgroups chain of submodules chain of survival chain of syzygies chain of trust chain orientational disorder chain polymerization chain propagation

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。