объект наблюдения : 44 phrases in 24 subjects |
Astronautics | 3 |
Astronomy | 1 |
Automated equipment | 1 |
Aviation | 1 |
Aviation medicine | 2 |
Ecology | 1 |
Economy | 1 |
Environment | 1 |
Information technology | 1 |
Makarov | 1 |
Mass media | 1 |
Metrology | 1 |
Military | 11 |
Military aviation | 1 |
Name of organization | 2 |
Nautical | 2 |
Navigation | 2 |
Philosophy | 2 |
Police | 1 |
Programming | 1 |
Radiolocation | 2 |
Security systems | 1 |
Statistics | 2 |
Telecommunications | 2 |