 |
| |||
| эластичный шар (для трубопроводов) | |||
|
elastic sphere : 3 phrases in 3 subjects |
| Energy industry | 1 |
| Nanotechnology | 1 |
| Polymers | 1 |
|
| |||
| эластичный шар (для трубопроводов) | |||
|
elastic sphere : 3 phrases in 3 subjects |
| Energy industry | 1 |
| Nanotechnology | 1 |
| Polymers | 1 |