 |
| |||
| secondary roof-breaks | |||
| |||
| secondary roof break (Bodenmechanik) | |||
| break (im Hangenden); breaker (an der Versatzseite); main roof break; subsidence break | |||
| first break; roof break; weight break | |||
| |||
| settlement crack | |||
| Setzrisse: 1 Phrase in 1 Thematik |
| Bergbau | 1 |
|
| |||
| secondary roof-breaks | |||
| |||
| secondary roof break (Bodenmechanik) | |||
| break (im Hangenden); breaker (an der Versatzseite); main roof break; subsidence break | |||
| first break; roof break; weight break | |||
| |||
| settlement crack | |||
| Setzrisse: 1 Phrase in 1 Thematik |
| Bergbau | 1 |