 |
| процесс расширения: 16 phrases in 9 subjects |
| Aerodynamics | 3 |
| Architecture | 1 |
| Artillery | 1 |
| Chemistry | 1 |
| Energy industry | 2 |
| Engines | 5 |
| Management | 1 |
| Missiles | 1 |
| Oil / petroleum | 1 |
|
| процесс расширения: 16 phrases in 9 subjects |
| Aerodynamics | 3 |
| Architecture | 1 |
| Artillery | 1 |
| Chemistry | 1 |
| Energy industry | 2 |
| Engines | 5 |
| Management | 1 |
| Missiles | 1 |
| Oil / petroleum | 1 |