İngilizce | Almanca | |
---|---|---|
General | ||
General | advance bore holes | Vorbohrungen [pl] |
Patent | ||
Patent | filtering in bore holes | Filtern im Bohrloch |
Technical | ||
Technical | directional recording instrument (for bore holes) | Neigungsmesser [m] |
Technical | trial bore holes | Versuchsbohrungen [pl] |
Technical | trial bore holes | Versuchsbohrlöcher [pl] |