 |
| |||
| метод выдерживания бетона (Yeldar Azanbayev) | |||
|
method of concrete curing : 2 phrases in 2 subjects |
| Cement | 1 |
| Road works | 1 |
|
| |||
| метод выдерживания бетона (Yeldar Azanbayev) | |||
|
method of concrete curing : 2 phrases in 2 subjects |
| Cement | 1 |
| Road works | 1 |