 |
| |||
| breaking of ground; cutting up; excavation; excavation of soil; stoping back (des Erzes beim Teilsohlenbruchbau); Stripping (des Erzes beim Teilsohlenbruchbau) | |||
| second mining; second working; working in the broken; broken working; drawing back | |||
| getting; stoping; work | |||
| Hereingewinnung: 16 do fraz, 2 tematyki |
| Górnictwo | 15 |
| Hutnictwo | 1 |