Сварка порошковой проволокой. СССР 1982 год.
Научно-технический фильм времен СССР про виды сварки часть 6 - Сварка порошковой проволокой.
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Все для сварки:
Группа Вконтакте:
1 week ago 00:03:11 1
2 weeks ago 00:22:54 1
3 weeks ago 00:11:26 1
3 weeks ago 00:04:48 1
4 weeks ago 00:04:02 1
1 month ago 00:12:39 1
1 month ago 00:04:02 1
1 month ago 00:23:27 1
1 month ago 00:14:43 1
1 month ago 00:08:00 1
1 month ago 00:06:08 2
2 months ago 00:03:37 1
2 months ago 00:07:35 1
2 months ago 00:52:34 1
2 months ago 00:42:57 1
3 months ago 00:23:21 1
3 months ago 00:13:16 2
3 months ago 00:11:36 1
3 months ago 00:00:56 1
3 months ago 00:05:09 1
3 months ago 00:27:39 1
3 months ago 00:02:06 3
3 months ago 00:08:33 1
3 months ago 00:25:58 1
