Материаловедение. Сплавы цветных металлов. Медные сплавы
Лекция по материаловедению о медных сплавах. Основные сплавы их состав и назначение.
6 months ago 00:09:34 1
6 months ago 00:08:06 1
6 months ago 00:08:23 1
6 months ago 00:10:59 1
6 months ago 00:05:30 1
6 months ago 00:08:41 1
6 months ago 00:10:17 1
10 months ago 00:06:12 1
10 months ago 00:08:39 1
10 months ago 00:19:16 1
10 months ago 00:28:27 1
11 months ago 00:01:13 1
11 months ago 00:08:46 1
11 months ago 00:17:36 1
11 months ago 00:08:07 1
11 months ago 00:06:17 1
11 months ago 00:10:12 1
11 months ago 01:05:49 1
11 months ago 01:31:03 1
12 months ago 02:49:00 1
12 months ago 00:05:40 1
1 year ago 00:01:18 1
1 year ago 00:01:08 1
1 year ago 00:27:13 1
