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。
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。
It analyzed the structure of overhead network and cable line which are common in the city's distribution network.
对目前城市配电网中常见的架空线路网络结构和电缆线路网络结构进行了较为全面的分析。
Main Application: Suitable for hanger, hang, communication cable, overhead power line and fixing subject etc.
主要用途：适用于吊架、悬挂、通讯电缆、架空电力线以及固定物件等。
Main Applications: Suitable for hanger, hang, communication cable, overhead power line and fixing subject etc.
主要用途：适用于吊架、悬挂、通讯电缆、架空电力线以及固定物件等。
The contract is part of a larger scheme that includes a 400-kv ac (alternating current) substation in Finnbole, a 70 - km DC overhead line in Sweden and a 200-km submarine cable.
该合同是一个更大计划的一部分，这个计划包括一个位于Finnbole的400千伏交流变电站，一个位于瑞典境内的70千米直流高架线，以及一条200千米的海底电缆。
The contract is part of a larger scheme that includes a 400-kv ac (alternating current) substation in Finnbole, a 70 - km DC overhead line in Sweden and a 200-km submarine cable.
该合同是一个更大计划的一部分，这个计划包括一个位于Finnbole的400千伏交流变电站，一个位于瑞典境内的70千米直流高架线，以及一条200千米的海底电缆。
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