“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	atomic nucleus decay atomic nucleus, nucleus atomic number atomic number, Z-number atomic operation atomic orbital atomic orbital energy atomic orbital energy level atomic oxygen environment testing atomic physics atomic polarizability atomic process atomic propellant atomic proposition atomic quasivariety atomic qubit atomic radial distribution function atomic radius atomic recoil atomic ring atomics atomic-scale finite element method atomic scattering factor atomic second atomic selective absoption coefficient

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。