Паровой котел с КПД 96% из Южной Кореи
6 years ago 00:28:52 13
9 years ago 00:09:59 149
8 years ago 00:02:10 79
11 years ago 00:02:15 237
5 years ago 00:11:56 80
5 years ago 00:04:24 7
6 years ago 00:02:20 49
7 years ago 00:10:08 20
14 years ago 00:02:15 12
2 years ago 00:28:46 22
5 years ago 00:53:42 3
2 years ago 00:03:06 8
10 years ago 00:03:55 26
1 year ago 00:04:17 26
8 years ago 00:07:17 13
5 years ago 00:28:37 4
4 years ago 00:11:06 65
2 years ago 00:02:59 16
6 years ago 00:00:39 7
2 years ago 00:04:45 18
1 year ago 00:03:14 16
2 years ago 00:06:13 6
1 year ago 00:03:32 15
2 years ago 00:03:13 9
