 |
| образование волосных трещин: 12 phrases in 8 subjects |
| Armored vehicles | 1 |
| Makarov | 1 |
| Mining | 1 |
| Nautical | 1 |
| Polymers | 2 |
| Quality control and standards | 1 |
| Silicate industry | 2 |
| Technology | 3 |
|
| образование волосных трещин: 12 phrases in 8 subjects |
| Armored vehicles | 1 |
| Makarov | 1 |
| Mining | 1 |
| Nautical | 1 |
| Polymers | 2 |
| Quality control and standards | 1 |
| Silicate industry | 2 |
| Technology | 3 |