Специалист высокого уровня демонстрирует, как следует правильно выполнять сварку.
3 weeks ago 00:02:41 63
2 months ago 00:00:43 2
3 months ago 00:37:42 1
3 months ago 00:16:37 1
3 months ago 01:28:36 1
3 months ago 00:01:21 10
3 months ago 00:20:55 1
3 months ago 02:08:37 1
4 months ago 01:31:52 4
4 months ago 00:02:12 1
5 months ago 00:03:28 1
6 months ago 01:15:06 1
6 months ago 00:15:52 1
6 months ago 00:18:30 2
6 months ago 00:07:36 1
6 months ago 02:19:22 13
6 months ago 00:00:43 1
6 months ago 00:25:23 1
6 months ago 00:13:18 1
6 months ago 00:02:29 1
6 months ago 01:38:51 1
6 months ago 01:05:10 1
6 months ago 00:12:19 1
6 months ago 01:33:55 1
