Как строился большой советский телескоп
Как строился большой советский телескоп альт-азимутальный. Полный выпуск 22 февр...
8 years ago 00:44:16 2.7K
5 years ago 01:36:11 65
10 years ago 00:20:53 571
14 years ago 00:05:54 502
10 years ago 00:09:01 647
8 years ago 00:09:22 25
7 years ago 00:14:36 41
9 years ago 00:03:46 6
9 years ago 00:01:52 99
7 years ago 00:07:10 6
8 years ago 00:03:45 85.2K
3 years ago 00:22:58 101
9 years ago 00:00:57 63
12 years ago 00:03:57 141
8 years ago 00:03:12 14
13 years ago 00:07:33 174
9 years ago 00:03:56 211
5 years ago 00:03:00 154
4 years ago 00:39:33 24
3 years ago 00:33:52 112
10 years ago 00:07:18 32
5 years ago 00:19:18 27
4 years ago 00:04:15 975
6 years ago 00:04:32 151
