输电线路异常运行
The transmission line runs abnormally
以上为机器翻译结果，长、整句建议使用 人工翻译 。
绝缘子作为输电线路的重要部件，易受运行环境因素影响而发生异常，严重威胁着输电线路的正常运作。
Insulator, as an important part of a transmission line, is vulnerable to be affected by operating environment. Broken insulator is a serious threat to the normal operation of the transmission line.
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