Allemand | Anglais | |
---|---|---|
General | ||
General | Filterschicht [f] | pervious shell |
Technical | ||
Technical | Filterschicht [f] | filter layer |
Chemistry | ||
Chemistry | Filterschicht [f] | filter bed |
Chemistry | Filterschicht [f] | filtering layer |
Construction | ||
Construction | Filterschicht [f] | pervious shell |
Water Supply | ||
Water Supply | Filterschicht [f] | filter bed |
Allemand | Anglais | |
---|---|---|
Patent | ||
Patent | Ultraviolett-Filterschicht | ultra-violet filtering layer |