 |
| |||
| normal | |||
| по нормали: 38 phrases in 15 subjects |
| Aerodynamics | 3 |
| Artillery | 2 |
| Aviation | 14 |
| Cinema equipment | 1 |
| Machine components | 1 |
| Mathematics | 2 |
| Metalworking | 1 |
| Military | 1 |
| Missiles | 3 |
| Navy | 1 |
| Optics branch of physics | 2 |
| Shipbuilding | 1 |
| Water supply | 2 |
| Welding | 1 |
| Радиоактивное излучение | 3 |