电工设备在长期运行中需要经常测试、检查和维修。带电作业是避免检修停电,保证正常供电的有效措施。带电作业的内容可分为带电测试、带电检查和带电维修等几方面。带电作业的对象包括发电厂和变电所电工设备、架空输电线路、配电线路和配电设备。带电操作必须熟练掌握操作技术,正确使用规定的工具,掌握应急措施,保障自身安全。
令人难以置信的,带电高压输电线路可以赤手操作。
Incredible as it seems, live high voltage transmission lines can be worked barehanded.
好了,让我们期望可以通过,实际操作来确信我们的预测,教授很好的帮我,and, Professor, Drennen, well, help, me, out, by,装置了带电子的仪器,在她开始做实验时,我会准确地解释我们的装置。
All right. So let's hope that we can confirm our predictions here by actually doing it, Drennen loading up our device with electrons, and I'll explain exactly what our set up here is as she does that.
执行器可选带电讯号反馈指示及各类附件以实现自动化操作。
Optional electric actuator feedback signal instructions and all kinds of accessories for automatic operation.
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