 |
| |||
| трубный коэффициент (Boris54) | |||
| tube factor: 8 phrases in 4 subjects |
| Aerohydrodynamics | 1 |
| Electronics | 3 |
| Energy industry | 3 |
| Medical appliances | 1 |
|
| |||
| трубный коэффициент (Boris54) | |||
| tube factor: 8 phrases in 4 subjects |
| Aerohydrodynamics | 1 |
| Electronics | 3 |
| Energy industry | 3 |
| Medical appliances | 1 |