| |||
| испытания нескольких систем | |||
|
multisystem test : 6 phrases in 3 subjects |
| Astronautics | 1 |
| Military | 4 |
| Quality control and standards | 1 |
| |||
| испытания нескольких систем | |||
|
multisystem test : 6 phrases in 3 subjects |
| Astronautics | 1 |
| Military | 4 |
| Quality control and standards | 1 |