 |
| |||
| Kalkbehandlung f | |||
| обработка известью: 10 phrases in 5 subjects |
| Chemistry | 3 |
| Food industry | 2 |
| Natural resourses and wildlife conservation | 1 |
| Sugar production | 2 |
| Textile industry | 2 |
|
| |||
| Kalkbehandlung f | |||
| обработка известью: 10 phrases in 5 subjects |
| Chemistry | 3 |
| Food industry | 2 |
| Natural resourses and wildlife conservation | 1 |
| Sugar production | 2 |
| Textile industry | 2 |