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counter gangway; cross-adit-cut (beim Querbau); cross-adit-drift; cross-adit-entry; cross-adit heading; crossgate; narrow; notch (Teilsohlenbruchbau); slice drift; subcrosscut (in der Lagerstätte); sublevel cross-cut (in der Lagerstätte); transverse gallery | |||
shoofly; slit; breakoff; breakthrough; cross drift; cross entry |
Querstrecke: 1 Phrase in 1 Thematik |
Bergbau | 1 |