сварка полипропилена ручным экструдером
Как сварить листовой полипропилен ручным экструдером, подготовка листов, изготовление круглой ёмкости
2 months ago 00:00:58 1
2 months ago 00:01:53 1
2 months ago 00:01:00 1
2 months ago 00:13:15 1
2 months ago 00:03:52 1
3 months ago 00:15:18 1
3 months ago 00:04:01 1
4 months ago 00:13:46 1
5 months ago 00:01:10 1
5 months ago 00:45:18 1
5 months ago 00:06:55 1
5 months ago 00:12:50 1
5 months ago 00:14:20 1
6 months ago 00:14:55 1
6 months ago 00:19:54 1
6 months ago 00:18:40 1
6 months ago 00:00:21 1
6 months ago 00:00:18 1
6 months ago 00:00:34 1
6 months ago 00:00:45 1
6 months ago 00:00:40 1
6 months ago 00:06:12 1
7 months ago 00:11:39 1
7 months ago 00:10:04 1
