 |
| |||
| поверхность породы | |||
| rock surface: 16 phrases in 10 subjects |
| Armored vehicles | 1 |
| Construction | 2 |
| Electronics | 1 |
| General | 1 |
| Geology | 1 |
| Hydraulic engineering | 1 |
| Makarov | 5 |
| Mining | 2 |
| Oil / petroleum | 1 |
| Oilfields | 1 |
|
| |||
| поверхность породы | |||
| rock surface: 16 phrases in 10 subjects |
| Armored vehicles | 1 |
| Construction | 2 |
| Electronics | 1 |
| General | 1 |
| Geology | 1 |
| Hydraulic engineering | 1 |
| Makarov | 5 |
| Mining | 2 |
| Oil / petroleum | 1 |
| Oilfields | 1 |