“fire wireless three level network”的概念、定义、翻译、参考文献-科学参考

单词	fire wireless three level network
释义	fire wireless three level network Encyclopedia 工学消防通信释 fire wireless three level network消防无线三级网消防救援行动通信的网络层次结构。消防无线通信网络分为三个层次，即消防一级网（城市消防管区覆盖网）、消防二级网（现场指挥网）、消防三级网（灭火救援战斗网），简称“消防无线三级网”。
随便看	second Neuberg point second Neuberg triangle second normal form second normal form, 2NF second normal stress difference second number-class second of arc second of time second open Second Opium War second order second-order advantage second order arithmetic second-order arithmetic second-order calibration and three-way calibration second-order circuit second order coherence second-order coherence second-order coherence and second-order correlation function second-order constraint qualification second order correlation second order correlation function second-order correlation function second-order curve second order day number

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