Как жумар снимает оплетку веревки
Какая нагрузка при натягивании навесной переправы. При помощи полиспаста, жумара.
4 months ago 00:20:37 1
6 months ago 00:00:32 1
7 months ago 00:29:17 1
9 months ago 00:14:41 1
10 months ago 00:10:30 1
11 months ago 00:06:43 1
11 months ago 00:04:28 1
11 months ago 00:20:29 1
11 months ago 00:06:14 1
12 months ago 00:23:36 1
12 months ago 00:09:19 9
1 year ago 00:01:54 1
1 year ago 00:16:36 1
1 year ago 00:21:07 1
1 year ago 01:55:57 11
1 year ago 01:19:12 1
1 year ago 00:07:42 1
1 year ago 00:14:05 1
1 year ago 00:16:26 1
1 year ago 00:10:56 1
1 year ago 00:22:13 1
1 year ago 00:09:26 1
1 year ago 00:17:44 3
1 year ago 00:10:02 1
