Испытание полистиролбетона и газобетона на прочность
Банальное сравнение материалов на прочность путем подбрасывания и кувалды.
2 years ago 00:02:51 45
5 years ago 00:02:28 21
2 years ago 00:02:57 111
3 years ago 00:15:49 3
4 years ago 00:02:32 1
4 years ago 00:03:39 15
3 years ago 00:09:11 1
2 years ago 00:01:51 4
3 years ago 00:09:11 1
3 years ago 00:04:58 1
2 years ago 00:00:55 13
4 years ago 00:03:17 88
4 years ago 00:04:38 27
4 years ago 00:04:58 4
3 years ago 00:02:58 3
2 years ago 00:03:12 1
3 years ago 00:08:49 2
2 years ago 00:05:14 1
4 years ago 00:03:26 49
7 years ago 00:04:10 4
2 years ago 00:26:21 1
5 years ago 00:06:32 11
5 years ago 00:06:08 3
9 years ago 00:00:40 6
