Монтаж и сварка труб из полипропилена
7 months ago 00:01:29 1
7 months ago 00:25:55 1
7 months ago 00:01:56 1
7 months ago 00:05:46 1
7 months ago 00:06:01 1
7 months ago 00:03:22 1
7 months ago 00:09:53 1
7 months ago 00:03:54 1
7 months ago 00:48:54 1
7 months ago 00:05:16 1
7 months ago 00:04:31 1
7 months ago 00:00:30 1
7 months ago 00:16:26 1
7 months ago 02:02:21 1
7 months ago 00:04:08 1
7 months ago 00:23:36 1
![Открытие, которое случайно убило миллионы [Veritasium]](https://sun9-70.userapi.com/-GIxaf59he1qvUPpSXf3tMKPSvz5i7l7bomoDA/t3zJtoB61nI.jpg)
7 months ago 00:04:52 1
7 months ago 00:03:05 1
7 months ago 00:58:34 1
7 months ago 00:04:46 1
7 months ago 00:17:31 1
7 months ago 00:05:17 1
7 months ago 00:15:01 1
7 months ago 00:11:28 1
