 |
twin-spool
| axial flow engine
| twin-spool | |
| avia. | двухвальный |
| axial-flow engine | |
| astronaut. | двигатель с осевым компрессором |
| |||
| двухвальный | |||
| twin-spool: 8 phrases in 4 subjects |
| Aviation | 4 |
| Military | 2 |
| Nautical | 1 |
| Technology | 1 |