Получение кремния термитным способом
В данном эксперименте подробно рассказывается об одном из способов получения к ...
1 week ago 05:04:21 1
1 week ago 00:13:23 1
1 week ago 02:21:26 1
1 week ago 00:53:57 1
1 week ago 00:32:15 1
2 weeks ago 00:04:29 1
2 weeks ago 00:12:41 1
3 weeks ago 00:00:59 1
3 weeks ago 01:17:15 2
3 weeks ago 02:40:24 1
3 weeks ago 00:09:03 1
3 weeks ago 00:17:43 1
3 weeks ago 00:13:08 1
3 weeks ago 00:45:19 1
4 weeks ago 00:06:47 1
4 weeks ago 00:26:40 1
1 month ago 00:08:12 1
1 month ago 00:16:08 1
1 month ago 00:10:06 1
1 month ago 00:31:04 1
1 month ago 00:03:48 1
2 months ago 00:02:25 1
2 months ago 00:14:30 1
2 months ago 02:13:51 1
