Lightning shielding failure is the main factor to threat the safety and reliability of EHV transmission lines.

雷电绕击是危及超高压输电线路安全稳定运行的主要原因。

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Lightning shielding failure is the main factor to threat the safety and reliability of EHV transmission lines.

雷电绕击是危及超高压输电线路安全稳定运行的主要原因。

youdao