![]() |
| |||
engine condition |
состояние двигателя : 60 phrases in 14 subjects |
Aeronautics | 1 |
Apollo-Soyuz | 1 |
Astronautics | 5 |
Automobiles | 4 |
Aviation | 10 |
Construction | 2 |
Ecology | 1 |
Energy industry | 1 |
Mathematics | 1 |
Military | 13 |
Missiles | 1 |
Nautical | 2 |
Technology | 15 |
Transport | 3 |