 |
| |||
| geschlossene Linie | |||
| abgeschlossenes Geschäft | |||
| abgeschlossene Leitung | |||
| closed line: 11 phrases in 3 subjects |
| Metallurgy | 1 |
| Physics | 3 |
| Transport | 7 |
The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">Add | The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">Report an error
| Get short URL | Language Selection Tips