Electrical power line and cable workers construct, maintain and repair overhead and underground electrical power transmission and distribution systems.
电源线和电缆工人建造,维护和修复架空线和地下电力传输和配电系统。
2
As charging power of cable is about one order of magnitude higher than general overhead line, how to compensate reactive power is a new subject to us.
由于电缆的充电功率比普通架空线路高一个数量级,如何进行无功补偿是一个需要认真研究的课题。
3
The use of the overheadpower line corridors and towers were set up in line is a very economical way of cable lying.