Травление в медном купоросе
2 weeks ago 00:00:07 2
1 month ago 00:13:19 1
1 month ago 01:24:38 1
![За что Зеленский должен сидеть в тюрьме | Why Zelensky should be in prison [ENG SUB]](https://sun9-26.userapi.com/zgP0MU0tadSXzim_MJYmR8QG2NsdbBAlbpSQ2Q/hT-FuYPOnps.jpg)
1 month ago 00:06:08 1
1 month ago 00:12:53 1
2 months ago 00:00:00 6
2 months ago 00:58:41 1
2 months ago 00:14:53 1
2 months ago 00:00:59 1
2 months ago 00:54:42 1
2 months ago 00:10:34 1
2 months ago 00:27:40 1
![Как создаются Микрочипы? Этапы производства процессоров [Branch Education на русском]](https://sun9-68.userapi.com/KZjVO0zL9L8UcDYF4NG0c-dKVZlrgKjQopDYoA/AV-7hB5zUVo.jpg)
2 months ago 01:44:58 1
2 months ago 00:03:21 1
3 months ago 00:03:27 1
3 months ago 00:24:31 1
3 months ago 00:09:46 1
3 months ago 00:41:01 4
4 months ago 00:07:22 1
4 months ago 01:02:16 1
4 months ago 00:13:31 1
4 months ago 00:24:16 1
4 months ago 00:03:18 1
4 months ago 01:36:34 2
