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铁路应急通信系统
释义
铁路应急通信系统
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。
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exposed
exposed beam
exposed calcining
exposed direction
exposed face
exposed face of a convex set
exposed frame supported glass curtain wall
exposed point
exposed point of a convex set
exposed quantity
exposed ray
exposed ray of a convex cone
exposed terminal
Exposition of the Deeper Meaning of the Lotus Sutra
expositions on the doctrines of Confucianism
expositive teaching
expositor-in-waiting
exposity
exposometer
ex post facto design
expost participation constraint
exposure
exposure age
exposure analysis
exposure aperture
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