BC: Изготовление монолитной лестницы
Монолитные лестницы Ч.1 - Типы, размеры ступенек, расчет простого марша -
Группа ВК:
7 months ago 00:09:11 1
7 months ago 00:02:53 1
7 months ago 00:10:20 1
7 months ago 00:21:00 2
7 months ago 00:14:42 1
7 months ago 00:08:41 2
7 months ago 00:13:46 1
7 months ago 00:24:48 7
7 months ago 00:06:37 1
7 months ago 00:02:33 1
7 months ago 00:19:39 1
7 months ago 00:06:15 1
8 months ago 00:02:59 1
8 months ago 00:08:48 2
8 months ago 00:12:13 1
8 months ago 00:11:29 1
8 months ago 00:12:00 1
8 months ago 00:06:47 4
8 months ago 00:08:47 1
8 months ago 00:05:02 1
8 months ago 00:40:33 1
8 months ago 00:20:37 1
8 months ago 00:02:11 1
8 months ago 00:11:22 1
