Сварка труб для аттестации НАКС. Часть 3 (3⁄3)
5 months ago 00:01:00 3
5 months ago 00:17:12 1
5 months ago 00:19:45 1
5 months ago 00:19:08 1
5 months ago 00:15:05 5
5 months ago 00:03:53 1
5 months ago 00:01:00 1
5 months ago 00:20:15 4
5 months ago 00:13:17 1
5 months ago 00:01:24 1
5 months ago 00:03:08 1
5 months ago 00:01:14 1
5 months ago 00:01:30 1
5 months ago 00:01:23 1
5 months ago 00:02:20 1
5 months ago 00:01:14 1
5 months ago 00:01:10 1
5 months ago 00:03:08 1
5 months ago 00:02:19 1
5 months ago 00:01:13 1
5 months ago 00:07:50 1
5 months ago 00:03:59 1
5 months ago 00:03:04 1
5 months ago 00:02:01 1
