 |
| |||
| high capacity filter; high-rate filter; rapid filter; sand filter | |||
| high-rate trickling filter (в водоснабжении) | |||
| скорый фильтр: 8 Phrasen in 6 Thematiken |
| Allgemeine Lexik | 1 |
| Erdöl | 1 |
| Gebäudestrukturen | 1 |
| Makarow | 2 |
| Ökologie | 2 |
| Wasserversorgung | 1 |
|
| |||
| high capacity filter; high-rate filter; rapid filter; sand filter | |||
| high-rate trickling filter (в водоснабжении) | |||
| скорый фильтр: 8 Phrasen in 6 Thematiken |
| Allgemeine Lexik | 1 |
| Erdöl | 1 |
| Gebäudestrukturen | 1 |
| Makarow | 2 |
| Ökologie | 2 |
| Wasserversorgung | 1 |