Термометр и шкала Цельсия
Как устроен жидкостный термометр. Шкала Цельсия.
4 weeks ago 00:09:35 1
4 weeks ago 00:01:05 1
4 weeks ago 00:23:45 1
4 weeks ago 00:08:14 1
1 month ago 00:03:19 2
1 month ago 00:05:30 1
1 month ago 00:08:41 1
1 month ago 00:08:05 1
1 month ago 00:05:58 2
1 month ago 00:34:57 1
1 month ago 00:12:34 1
1 month ago 00:03:11 1
1 month ago 00:10:34 1
1 month ago 00:35:00 1
1 month ago 00:06:25 1
1 month ago 00:08:08 1
1 month ago 00:15:20 1
1 month ago 00:00:24 1
1 month ago 00:14:15 1
1 month ago 00:48:48 3
1 month ago 00:28:37 1
1 month ago 00:18:42 1
1 month ago 00:28:15 1
1 month ago 00:00:23 1
