| purification | |
| gen. | zuivering |
| environ. | zuivering |
|
fluidized : 41 phrases in 12 subjects |
| Agriculture | 2 |
| Chemistry | 15 |
| Coal | 4 |
| Construction | 1 |
| Earth sciences | 2 |
| Electronics | 2 |
| Environment | 4 |
| General | 1 |
| Industry | 2 |
| Mechanic engineering | 3 |
| Metallurgy | 2 |
| Nuclear and fusion power | 3 |