Использование резонанса для снижения потребления лампы накаливания с 3000 Ватт в 6 раз
410017505703275 ЯНДЕКС.ДЕНЬГИ
На развитие канала и покупку материалов
Нужны халявные #В#I#Т#С...
4 months ago 00:20:15 1
4 months ago 00:30:01 1
4 months ago 00:22:01 1
4 months ago 00:59:52 1
4 months ago 00:59:56 1
5 months ago 01:44:15 1
5 months ago 00:45:18 1
5 months ago 00:21:00 1
5 months ago 00:40:38 1
5 months ago 01:11:12 1
5 months ago 00:26:34 1
5 months ago 00:21:46 1
5 months ago 00:07:39 1
5 months ago 00:33:02 1
5 months ago 00:10:02 1
5 months ago 00:22:00 1
5 months ago 00:38:24 6
5 months ago 00:29:59 1
5 months ago 00:12:26 1
5 months ago 01:34:56 1
6 months ago 00:08:53 1
6 months ago 00:01:05 1
6 months ago 01:11:52 1
6 months ago 00:03:01 1
