 |
| |||
| mechanical engineering function (Alexander Demidov) | |||
| механическая служба: 4 phrases in 4 subjects |
| Astronautics | 1 |
| Automated equipment | 1 |
| General | 1 |
| Measuring instruments | 1 |
|
| |||
| mechanical engineering function (Alexander Demidov) | |||
| механическая служба: 4 phrases in 4 subjects |
| Astronautics | 1 |
| Automated equipment | 1 |
| General | 1 |
| Measuring instruments | 1 |