| |||
| система контура управления | |||
|
pilot control system : 6 phrases in 4 subjects |
| Aviation medicine | 1 |
| Military | 1 |
| Oil / petroleum | 1 |
| Technology | 3 |
| |||
| система контура управления | |||
|
pilot control system : 6 phrases in 4 subjects |
| Aviation medicine | 1 |
| Military | 1 |
| Oil / petroleum | 1 |
| Technology | 3 |