| |||
| железобетон; сталебетон | |||
|
steel compression : 9 phrases in 7 subjects |
| Armored vehicles | 1 |
| Cement | 1 |
| Construction | 2 |
| Electronics | 1 |
| Military | 2 |
| Mining | 1 |
| Technology | 1 |
| |||
| железобетон; сталебетон | |||
|
steel compression : 9 phrases in 7 subjects |
| Armored vehicles | 1 |
| Cement | 1 |
| Construction | 2 |
| Electronics | 1 |
| Military | 2 |
| Mining | 1 |
| Technology | 1 |