 |
| степень дисперсности: 5 phrases in 5 subjects |
| Brewery | 1 |
| Geophysics | 1 |
| Polymers | 1 |
| Pulp and paper industry | 1 |
| Silicate industry | 1 |
|
| степень дисперсности: 5 phrases in 5 subjects |
| Brewery | 1 |
| Geophysics | 1 |
| Polymers | 1 |
| Pulp and paper industry | 1 |
| Silicate industry | 1 |