| |||
| opencast; overground; topside | |||
| above ground; at grass | |||
|
ubertagig : 10 phrases in 5 subjects |
| Coal | 3 |
| Geophysics | 1 |
| Mining | 4 |
| Social science | 1 |
| Technology | 1 |
| |||
| opencast; overground; topside | |||
| above ground; at grass | |||
|
ubertagig : 10 phrases in 5 subjects |
| Coal | 3 |
| Geophysics | 1 |
| Mining | 4 |
| Social science | 1 |
| Technology | 1 |