 |
| |||
| Reinigungsanlage f | |||
| канализационная станция: 26 phrases in 7 subjects |
| Construction | 14 |
| Hygiene | 2 |
| Nuclear and fusion power | 1 |
| Sewage and wastewater treatment | 1 |
| Technology | 3 |
| Water supply | 4 |
| Zootechnics | 1 |
|
| |||
| Reinigungsanlage f | |||
| канализационная станция: 26 phrases in 7 subjects |
| Construction | 14 |
| Hygiene | 2 |
| Nuclear and fusion power | 1 |
| Sewage and wastewater treatment | 1 |
| Technology | 3 |
| Water supply | 4 |
| Zootechnics | 1 |