 |
| |||
| материал верхнего покрытия; материал верхнего слоя | |||
| top material: 12 phrases in 5 subjects |
| Construction | 1 |
| Geology | 1 |
| Intelligence and security services | 2 |
| Makarov | 2 |
| Nanotechnology | 6 |
|
| |||
| материал верхнего покрытия; материал верхнего слоя | |||
| top material: 12 phrases in 5 subjects |
| Construction | 1 |
| Geology | 1 |
| Intelligence and security services | 2 |
| Makarov | 2 |
| Nanotechnology | 6 |