 |
| |||
| армоконструкция (VictorMashkovtsev) | |||
|
reinforcement structure : 5 phrases in 3 subjects |
| Astronautics | 3 |
| Polymers | 1 |
| Space | 1 |
|
| |||
| армоконструкция (VictorMashkovtsev) | |||
|
reinforcement structure : 5 phrases in 3 subjects |
| Astronautics | 3 |
| Polymers | 1 |
| Space | 1 |