请问这趟车的火车号是什么?
As an important part of TDCS, Wireless train number calibration system has been played a more important role.无线车次号校核系统作为行车调度指挥系统的重要组成部分,其作用越来越显著。
By adding the train number identification function on the hot box detection equipment, the real time information in the electronic label can be obtained.通过为轴温探测设备增加车号、车次识别功能,可以实时取得车辆电子标签内的信息。