Анализ сплава Баббит Б83
Стало интересно какие элементы содержатся в куске Баббита Б83. Это сплав олова и свинца. В основном используется ...
2 months ago 01:29:00 1
3 months ago 00:16:04 1
3 months ago 00:24:29 1
3 months ago 00:12:06 1
3 months ago 00:02:51 1
3 months ago 00:04:34 1
3 months ago 00:02:43 1
3 months ago 00:05:20 1
3 months ago 00:14:01 1
3 months ago 00:06:20 1
3 months ago 01:02:36 1
3 months ago 00:19:57 1
3 months ago 00:03:05 1
4 months ago 00:08:51 1
4 months ago 00:04:36 1
4 months ago 00:03:25 1
4 months ago 00:06:47 1
4 months ago 00:07:24 2
4 months ago 02:34:51 5
4 months ago 00:04:58 1
4 months ago 00:09:52 4
4 months ago 00:08:08 1
4 months ago 00:09:37 1
5 months ago 00:09:35 1
