 |
| |||
| critical powerplant; critical engine | |||
| критический двигатель: 9 phrases in 4 subjects |
| Astronautics | 4 |
| Automobiles | 1 |
| Aviation | 3 |
| Missiles | 1 |
|
| |||
| critical powerplant; critical engine | |||
| критический двигатель: 9 phrases in 4 subjects |
| Astronautics | 4 |
| Automobiles | 1 |
| Aviation | 3 |
| Missiles | 1 |