Пьезоэлектрический генератор
Автор: Чернявский Вадим Александрович, Лабинский район, 14-18 лет ГБПОУ КК ЛСТТ
1 year ago 00:01:24 1
2 years ago 00:04:44 1
2 years ago 00:04:24 1
3 years ago 00:00:25 1
3 years ago 00:01:58 1
4 years ago 00:01:52 1
4 years ago 00:01:09 8
4 years ago 00:02:02 24
5 years ago 00:00:54 1
6 years ago 00:01:20 5
9 years ago 00:00:53 5
10 years ago 00:01:55 2
10 years ago 00:01:47 3
10 years ago 00:01:58 1
10 years ago 00:01:57 2
10 years ago 00:03:12 6
10 years ago 00:01:53 1
10 years ago 00:02:23 1
10 years ago 00:01:56 1
10 years ago 00:01:25 1
10 years ago 00:01:38 1
10 years ago 00:02:50 1
10 years ago 00:02:19 1
10 years ago 00:01:35 1
