 |
| Schärfmaschine: 10 phrases in 8 subjects |
| Chemistry | 1 |
| Food industry | 1 |
| Leather | 1 |
| Plastics | 1 |
| Pulp and paper industry | 1 |
| Sugar production | 1 |
| Textile industry | 1 |
| Wood processing | 3 |
|
| Schärfmaschine: 10 phrases in 8 subjects |
| Chemistry | 1 |
| Food industry | 1 |
| Leather | 1 |
| Plastics | 1 |
| Pulp and paper industry | 1 |
| Sugar production | 1 |
| Textile industry | 1 |
| Wood processing | 3 |