 |
| |||
| Speisewasseraufbereitung f | |||
| Speisewasserbehandlung f | |||
| обработка питательной воды: 2 phrases in 2 subjects |
| Natural resourses and wildlife conservation | 1 |
| Rail transport | 1 |
|
| |||
| Speisewasseraufbereitung f | |||
| Speisewasserbehandlung f | |||
| обработка питательной воды: 2 phrases in 2 subjects |
| Natural resourses and wildlife conservation | 1 |
| Rail transport | 1 |