Вклад донецких ученых в развитие металлургии и машиностроения ДНР(1)
Программа с участием Заведующего кафедрой “Механическое оборудование заводов черной металлургии им. проф. Седуша В.Я.“
11 hours ago 00:04:31 1
2 weeks ago 00:03:57 1
2 weeks ago 00:04:16 1
2 weeks ago 01:46:21 1
3 weeks ago 00:01:04 1
3 weeks ago 00:19:23 1
4 weeks ago 00:09:19 1
4 weeks ago 00:10:06 1
4 weeks ago 00:05:42 1
4 weeks ago 00:08:52 1
4 weeks ago 01:14:45 1
1 month ago 01:16:03 1
2 months ago 00:38:56 3
2 months ago 01:27:21 1
2 months ago 01:43:01 1
2 months ago 00:01:10 1
3 months ago 00:21:31 1
3 months ago 00:29:09 1
3 months ago 01:15:43 1
3 months ago 00:07:42 1
3 months ago 01:23:50 1
3 months ago 01:04:54 1
3 months ago 01:40:42 1
4 months ago 00:09:07 1
