Ультразвуковая сварка металлов.
Пример сварки ультразвуком.
3 months ago 00:00:48 6
4 months ago 00:04:42 1
6 months ago 00:09:01 1
7 months ago 00:08:55 1
7 months ago 00:02:26 1
9 months ago 00:03:07 15
9 months ago 00:00:59 1
10 months ago 00:01:17 1
10 months ago 00:01:05 1
10 months ago 00:02:57 1
10 months ago 00:01:59 1
10 months ago 00:01:00 1
11 months ago 00:00:56 1
1 year ago 00:01:35 7
1 year ago 01:32:44 1
1 year ago 00:00:36 1
1 year ago 00:00:46 1
1 year ago 00:30:12 1
1 year ago 00:01:46 9
1 year ago 00:01:28 2
1 year ago 00:11:56 1
2 years ago 00:02:58 3
2 years ago 00:00:44 4
2 years ago 00:00:32 3
