 |
| |||
| Schmutzwassersystem n | |||
| система сточных вод: 18 phrases in 8 subjects |
| Brewery | 1 |
| Environment | 1 |
| General | 1 |
| Natural resourses and wildlife conservation | 5 |
| Nuclear and fusion power | 4 |
| Public utilities | 1 |
| Sewage and wastewater treatment | 2 |
| Water supply | 3 |
|
| |||
| Schmutzwassersystem n | |||
| система сточных вод: 18 phrases in 8 subjects |
| Brewery | 1 |
| Environment | 1 |
| General | 1 |
| Natural resourses and wildlife conservation | 5 |
| Nuclear and fusion power | 4 |
| Public utilities | 1 |
| Sewage and wastewater treatment | 2 |
| Water supply | 3 |