control locking
| device
| control lock | |
| transp. mech.eng. | blocco degli comandi |
| device | |
| gen. | apparecchio |
| book.bind. | motto |
| comp., MS | periferica; dispositivo |
| earth.sc. mech.eng. | congegno |
| el. sec.sys. | dispositivi |
| |||
| blocco degli comandi | |||
|
control locking : 12 phrases in 5 subjects |
| Astronautics | 1 |
| Aviation | 1 |
| General | 1 |
| Mechanic engineering | 5 |
| Transport | 4 |