Принцип устройства моста Леонардо да Винчи 1502 года
6 years ago 00:07:11 210
10 months ago 00:05:02 17.3K
6 years ago 00:04:12 7K
6 years ago 00:06:29 3.5K
11 months ago 00:02:14 12.1K
3 years ago 00:05:59 20.5K
7 years ago 00:05:09 1.4K
10 months ago 00:06:09 31
4 years ago 00:06:41 11
4 years ago 00:04:14 16.4K
4 years ago 00:00:30 1.3K
1 year ago 00:00:32 78.2K
5 years ago 00:05:18 18.3K
2 months ago 00:01:42 2
4 years ago 00:00:55 108.9K
8 years ago 00:20:19 10.8K
9 years ago 00:03:28 34.4K
3 years ago 00:03:05 215.4K
2 years ago 00:00:20 207.3K
6 years ago 00:04:33 2.3K
2 years ago 00:09:57 65.6K
9 years ago 00:15:29 819
3 years ago 00:00:20 661
3 years ago 00:06:12 189.8K