 |
| |||
| filtering | |||
| straining | |||
| filtering off | |||
| percolation | |||
| filtration Separation of suspended particles from a liquid, gas, etc., by the action of a filter | |||
| seepage | |||
| filtration | |||
| refining | |||
| percolation of water | |||
| filtration (of a radiation) | |||
| filtration: 282 do fraz, 37 tematyki |