A robot which can automatically crawl along overhead high-voltage transmission lines and span obstacles was presented.
研制了一台沿架空高压输电导线自动爬行和跨越障碍物的机器人。
This paper describes the operating principle of radar-impulse type fault locators used in high voltage overhead lines.
本文对雷达-脉冲型输电线故障点探测器的探测原理作了扼要介绍；
This paper describes the operating principle of radar-impulse type fault locators used in high voltage overhead lines.
本文对雷达-脉冲型输电线故障点探测器的探测原理作了扼要介绍；
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