通信组网主要涉及系统供电、线缆选择、线路拓扑和接地等。
Communication network is concerned on system power supply, wire select, network top and earthing.
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.
在风暴中电话和供电线路全部被破坏，导致中断。
二类建筑应按二级负荷的两回线路要求供电。
II construction should be two two-circuit transmission line load power requirements.
然而我们不能保证，煤气线路和供电电缆将会全部运转。
We cannot guarantee however, that gas lines and electricity lines will all be operational.
培训教室电源系统不稳定，期望能尽快安排专用线路提供设备供电。
Training class of power system stability, the hope can arrange special lines provide equipment supply.
培训教室电源系统不稳定，期望能尽快安排专用线路提供设备供电。
Training class of power system stability, the hope can arrange special lines provide equipment supply.
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