 |
| |||
| coefficient de viscosité | |||
|
coefficient of viscosity : 4 do fraz, 3 tematyki |
| Nauka o ziemi | 2 |
| Technika i technologia | 1 |
| Włókiennictwo | 1 |
|
| |||
| coefficient de viscosité | |||
|
coefficient of viscosity : 4 do fraz, 3 tematyki |
| Nauka o ziemi | 2 |
| Technika i technologia | 1 |
| Włókiennictwo | 1 |