| |||
Stahlringausbau m (Tunnelbau) | |||
Ringsegment n; Ringelement n | |||
Ringelementverbau m (lining) | |||
Tübingausbau m | |||
Tübbing m; Tübbingausbau m | |||
| |||
mit Tübbingen ausbauen |
tubbing: 37 phrases in 6 subjects |
Coal | 3 |
Construction | 2 |
Drilling | 1 |
General | 1 |
Mining | 29 |
Transport | 1 |