модульные блоки: 57 phrases in 14 subjects |
Astronautics | 9 |
Aviation | 7 |
Caspian | 2 |
Electronics | 1 |
Energy industry | 2 |
Gyroscopes | 2 |
Household appliances | 1 |
Mass media | 1 |
Military | 17 |
Nanotechnology | 6 |
Oilfields | 1 |
Plumbing | 1 |
Road traffic | 1 |
Technology | 6 |