|
ascensional : 21 phrases in 15 subjects |
| Aerohydrodynamics | 1 |
| Aeronautics | 1 |
| Astronautics | 1 |
| Automated equipment | 1 |
| Aviation | 5 |
| Construction | 1 |
| Electronics | 1 |
| Firefighting and fire-control systems | 1 |
| Geology | 2 |
| Geophysics | 1 |
| Makarov | 2 |
| Meteorology | 1 |
| Military | 1 |
| Mining | 1 |
| Technology | 1 |