overhead power line

基本解释

The use of the overhead power line corridors and towers were set up in line is a very economical way of cable lying.
利用架空电力线路走廊，在线路杆塔上进行架设，是一种非常经济的光缆敷设方式。
At present, overhead power line mainly is manually inspected by workers, which is dangerous, with high working intensity, and costs much.
目前，架空电力线路的巡检工作基本上采用人工巡检方式。这种作业方式劳动强度大、危险性大并且效率低。
In this paper, some special engineering issues encountered among the design of 110kV high-tension-overhead power line in the complicated terrain have been discussed.
针对某1 1 0千伏高压架空电力线路工程设计中，在复杂地形情况下遇到的一些特殊的工程技术问题进行了研究。