Основы резания древесины и заточки режущих инструментов
Презентация и теоретические сведения к уроку технологии в 7 классе
2 months ago 00:21:31 1
2 months ago 00:09:05 1
2 months ago 01:21:08 1
2 months ago 00:05:08 1
2 months ago 00:06:36 1
2 months ago 01:21:08 1
2 months ago 00:38:38 3
3 months ago 00:11:41 1
3 months ago 00:01:08 1
3 months ago 00:04:54 1
3 months ago 00:06:51 1
3 months ago 00:10:09 1
4 months ago 00:07:39 8
4 months ago 00:04:36 2
5 months ago 00:57:29 1
5 months ago 00:01:56 1
5 months ago 00:06:46 1
5 months ago 00:15:51 1
![Просто про обработку металлов резанием [Откуда берутся формулы]](https://sun9-9.userapi.com/lGO-wIEMgD6QZdgaTibQ8JjHAfPi-ni1p8SeLg/H6gKhIpIZrU.jpg)
5 months ago 00:50:47 3
6 months ago 00:05:36 2
6 months ago 00:00:05 1
6 months ago 00:10:09 1
6 months ago 00:11:34 1
6 months ago 02:04:17 1
