| |||
hybrid engine | |||
composite engine | |||
compound-engine | |||
compound engine |
комбинированный двигатель : 53 phrases in 11 subjects |
Astronautics | 17 |
Automobiles | 1 |
Aviation | 3 |
Electrical engineering | 2 |
Makarov | 1 |
Military | 17 |
Military aviation | 1 |
Oil / petroleum | 1 |
Oil and gas | 1 |
Technology | 8 |
Transport | 1 |