ПЖВМ - отделение от воска, приготовление экстракта пжвм
Подробное видео о том, как отделить продукты жизнедеятельности восковой моли от воска и прочих тел
2 months ago 00:21:25 1
2 months ago 00:34:00 1
2 months ago 00:14:05 1
3 months ago 00:17:18 1
3 months ago 00:00:28 1
3 months ago 00:06:58 1
4 months ago 00:03:30 1
8 months ago 00:10:12 1
8 months ago 00:42:21 1
8 months ago 00:16:30 1
8 months ago 00:04:14 1
9 months ago 00:11:15 1
9 months ago 00:28:39 1
9 months ago 00:24:37 1
9 months ago 00:19:13 1
9 months ago 00:10:59 1
9 months ago 00:20:25 1
10 months ago 00:04:55 1
10 months ago 00:41:14 1
11 months ago 00:07:05 1
11 months ago 00:15:27 1
11 months ago 00:05:59 1
11 months ago 00:12:19 1
11 months ago 00:13:41 1
