 |
| |||
| Trennentwässerungssystem n; getrenntes Schmutzwassersystem | |||
| TW-Kanal m; getrenntes Kanalsystem; Trennsystem n; Trennwasserkanal m | |||
|
separate system : 24 phrases in 9 subjects |
| Agriculture | 1 |
| Construction | 5 |
| Environment | 8 |
| Industry | 1 |
| Information technology | 1 |
| Mechanic engineering | 1 |
| Natural resourses and wildlife conservation | 4 |
| Optics branch of physics | 2 |
| Transport | 1 |