 |
| |||
| Kornklassierung f | |||
| классификация зёрен по размеру: 9 phrases in 7 subjects |
| Chemistry | 1 |
| Hydrology | 1 |
| Plastics | 1 |
| Polymers | 3 |
| Road works | 1 |
| Silicate industry | 1 |
| Textile industry | 1 |
|
| |||
| Kornklassierung f | |||
| классификация зёрен по размеру: 9 phrases in 7 subjects |
| Chemistry | 1 |
| Hydrology | 1 |
| Plastics | 1 |
| Polymers | 3 |
| Road works | 1 |
| Silicate industry | 1 |
| Textile industry | 1 |