 |
| |||
| operating control; operating facility (facilities); operating equipment; operator control (user) | |||
| équipement opérateur: 1 phrase in 1 subject |
| Aviation | 1 |
|
| |||
| operating control; operating facility (facilities); operating equipment; operator control (user) | |||
| équipement opérateur: 1 phrase in 1 subject |
| Aviation | 1 |