“railway emergency communication system”的概念、定义、翻译、参考文献-科学参考

单词	railway emergency communication system
释义	railway emergency communication system Encyclopedia 工学铁路专用通信系统释 railway emergency communication system铁路应急通信系统当发生自然灾害、铁路行车事故或其他突发性事件等紧急情况时，为确保救援指挥通信需要而建立的传输话音、数据、图像、视频等信息的通信系统。
随便看	set rule set span set square set system set table set-theoretic set-theoretic addition set-theoretical set-theoretic antinomy set-theoretic approach set-theoretic characterization set-theoretic definability set-theoretic difference set-theoretic formula set-theoretic image set-theoretic intersection set-theoretic limit set-theoretic method set-theoretic model theory set-theoretic operation set-theoretic projection set-theoretic proof set-theoretic topology set-theoretic union set theoretic universe

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