Reconditioning quality of train directly affects its running safely and on schedule.
车辆检修质量直接影响列车的正点、安全运行。
To guarantee electric power system running safely, make it quickly resume power supply to the line and equipment being power cut.
为保证电力系统的安全可靠运行，使之对已停电的线路或设备快速自动恢复供电。
To guarantee electric power system running safely, make it quickly resume power supply to the line and equipment being power cut.
为保证电力系统的安全可靠运行，使之对已停电的线路或设备快速自动恢复供电。
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