 |
| |||
| поверочный воздух (Alexander Demidov) | |||
| calibration air: 10 phrases in 6 subjects |
| Automated equipment | 1 |
| Aviation | 2 |
| Medical appliances | 1 |
| Military | 4 |
| Technology | 1 |
| Weapons of mass destruction | 1 |
|
| |||
| поверочный воздух (Alexander Demidov) | |||
| calibration air: 10 phrases in 6 subjects |
| Automated equipment | 1 |
| Aviation | 2 |
| Medical appliances | 1 |
| Military | 4 |
| Technology | 1 |
| Weapons of mass destruction | 1 |