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| working excavation | |||
| chamber; coal room; deep (beim Unterwerksbau); excavation; excavation of soil; gurmy; space; stall; stop; stope; working place; working room; working space; goaf; breakage area; face working area | |||
| Abbauraum: 18 phrases, 1 sujets |
| Exploitation minière | 18 |