Измерение падения КПД при нагреве светодиодов, комментарии по разным стандарта ...
3 months ago 00:03:21 1
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5 months ago 00:35:06 1
5 months ago 00:15:58 1
5 months ago 01:25:03 1
5 months ago 02:24:04 1
5 months ago 03:03:09 1
5 months ago 00:38:47 1
6 months ago 00:01:46 1
6 months ago 00:33:42 1
6 months ago 00:57:24 6
6 months ago 00:24:37 1
6 months ago 01:06:56 5
6 months ago 03:12:57 1
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6 months ago 00:01:00 1
7 months ago 00:10:05 1
![Джим Керри | Меня больше нет [История пробуждения]](https://sun9-79.userapi.com/5Xl9wgFzqr-7Pyoeftpap5SNc-uAldBDTTrJsQ/6C38mc-aHuY.jpg)
7 months ago 02:12:07 1
7 months ago 01:11:31 6
7 months ago 01:11:32 6
7 months ago 00:01:00 1
7 months ago 00:00:58 1
8 months ago 00:13:37 1
8 months ago 01:15:41 7
