 |
| |||
| fluid dynamometer; mechanical churn; water brake; water churn; water twister | |||
| freio hidraulico: 3 do fraz, 2 tematyki |
| Budownictwo | 1 |
| Nauk fizycznych | 2 |
|
| |||
| fluid dynamometer; mechanical churn; water brake; water churn; water twister | |||
| freio hidraulico: 3 do fraz, 2 tematyki |
| Budownictwo | 1 |
| Nauk fizycznych | 2 |