 |
| |||
| in-transit visibility | |||
| відстежування: 12 phrases in 4 subjects |
| Aviation | 1 |
| Communications | 1 |
| Information technology | 1 |
| Military | 9 |
|
| |||
| in-transit visibility | |||
| відстежування: 12 phrases in 4 subjects |
| Aviation | 1 |
| Communications | 1 |
| Information technology | 1 |
| Military | 9 |