пеленгация: 145 phrases in 15 subjects |
Artillery | 3 |
Aviation | 73 |
Electronics | 9 |
Geophysics | 2 |
Mathematics | 1 |
Metrology | 7 |
Military | 9 |
Missiles | 5 |
Nautical | 4 |
Navigation | 1 |
Optics branch of physics | 1 |
Radio | 20 |
Radiolocation | 1 |
Shipbuilding | 2 |
Technology | 7 |