Beijing Railway Station to the Beijing West Railway Station under the existing diameter line of the existing subway line 2 monitoring
作者: 时间: 2016-12-12 点击率: 306

Beijing Railway Station to the Beijing West Railway Station under the existing diameter line of the existing subway line 2 monitoring
A total length of 9.15km, directly to the operation of railway trains in the bustling city through the ground, is the first in the country, monitoring the use of static level remote automatic monitoring system.

 

 

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