Ortung : 85 phrases in 16 subjects |
Artillery | 1 |
Astronomy | 1 |
Aviation | 28 |
Geophysics | 1 |
Metrology | 3 |
Microelectronics | 2 |
Military | 22 |
Missiles | 2 |
Nautical | 4 |
Navy | 4 |
Oceanography & oceanology | 1 |
Oil / petroleum | 1 |
Paragliding | 1 |
Radio | 6 |
Shipbuilding | 6 |
Technology | 2 |