| Subject | English | German |
| coal. | activated drilling system | Hydrauliksystem des Bohrhammers |
| mining. | actual drilling time | reine Bohrzeit |
| gen. | airlift drilling rig | Lufthebebohranlage |
| coal. | automated drilling system | automatische Ankerbohrlochvorrichtung |
| coal. | automatic directional drilling system | sich selbsttätig ausrichtende Zielbohreinrichtung |
| tech. | automatic drilling machine | Bohrautomat |
| mining. | average daily drilling progress | durchschnittlicher Bohrfortschritt je Tag |
| mining. | average daily drilling progress | durchschnittlicher Tagesbohrfortschritt (täglicher Bohrfortschritt) |
| mining. | average drilling rate per day | durchschnittlicher Bohrfortschritt je Tag |
| mining. | average drilling rate per day | durchschnittlicher Tagesbohrfortschritt (täglicher Bohrfortschritt) |
| environ. | barite-containing drilling muds and wastes | bariumsulfathaltige Bohrschlaemme und -abfaelle |
| tech. | bench drilling machine | Tischbohrmaschine |
| opencast. | bench drilling machine | Strossenbohrgerät |
| mech.eng. | bench-type drilling machine | Tischbohrmaschine |
| gen. | blast-hole drilling machine | Sprenglochbohrmaschine |
| O&G | blowout preventer safety drilling hook-up | Preventergarnitur |
| mining. | cable drilling bit | Seilschlagbohrmeißel |
| mining. | cable drilling bit | Seilbohrmeißel |
| mining. | Canadian drilling rig | kanadischer Bohrkran |
| mining. | cantilever drilling mast | Bohrklappmast |
| environ. | chloride-containing drilling muds and wastes | chloridhaltige Bohrschlaemme und -abfaelle |
| gen. | coal drilling machine | kohlenbohrmaschine |
| gen. | coal drilling machine | kohlenbohrer |
| met. | column drilling machine | Säulenbohrmaschine |
| mech.eng. | column-type drilling machine | Säulen- Bohrmaschine |
| mech.eng. | column-type drilling machine | Ständerbohrmaschine |
| mech.eng. | column-type drilling machine | Kastenständer-Bohrmaschine |
| IT, el. | computer-controlled drilling machine | numerisch gesteuerte Bohrmaschine |
| mining. | continental drilling project | Tiefbohrprogramm (zur Erkundung des tieferen Untergrundes bis 10 km) |
| mining. | continuous core drilling rig | fortlaufend kernende Bohranlage |
| construct. | core drilling machine | Kernbohrmaschine |
| mining. | counterflush drilling rig | Gegenstrombohranlage |
| mining. | Craelius drilling machine | Hori-Bohrmaschine (outfit, rig) |
| mining. | Craelius drilling machine | Craelius-Bohrmaschine (outfit, rig) |
| mining. | Craelius drilling machine | Craelius-Kernbohrmaschine (outfit, rig) |
| mining. | daily drilling report | Tagesbericht |
| gen. | daily drilling report | tagesbohrbericht |
| gen. | daily drilling report | taeglicher bohrbericht |
| mining. | daily drilling report | täglicher Bohrbericht |
| energ.ind. | deep drilling in hot dry rocks | Tiefbohrung zur Auffindung heißer und meist trockener Felsformationen |
| gen. | deep drilling programme | Tiefbohrprogramm |
| mining. | deep drilling technique | Tiefbohrtechnik |
| mining. | deep drilling technique | Tiefbohrverfahren |
| gen. | deep drilling techniques | Tiefbohrtechnik |
| tech. | deep-hole-drilling machine | Tiefloch-Bohrmaschine |
| mining. | deep-hole drilling technique | Tiefbohrtechnik |
| mining. | deep-hole drilling technique | Tiefbohrverfahren |
| mining. | deep-sea drilling project | Tiefseebohrprojekt |
| chem., el. | detection of gas in drilling muds | Gasfund im Bohrschlamm |
| IT, coal. | to develop mechanized drilling jumbo for heading operations involving drilling and shotfiring | Entwicklung mechanisierter Bohrwagen für den Streckenvortrieb mit Bohr- und Schiessarbeit |
| coal. | diamond drilling bit | Diamantbohrwerkzeug |
| coal. | diamond drilling bit | Diamantbohrkrone |
| mining. | diamond drilling outfit | Diamantbohranlage |
| mining. | downhole drilling assembly | Bohrgarnitur |
| mining. | downhole drilling assembly | Bohrzeug |
| life.sc. | drill stem for percussion well drilling machine | Bohrstange für Schlagtiefbohrgeraete |
| mining. | drilling activity | Bohrtätigkeit |
| gen. | drilling advance | Bohrfortschritt |
| construct. | drilling and blasting work | Bohr- und Sprengarbeiten |
| mech.eng. | drilling and countersinking machine | Ansenkbohrmaschine |
| ed. | drilling and fluid mining | Bohrtechnik und Fluidbergbau |
| coal. | drilling and moving time | Bohr-und Umbauzeit |
| gen. | drilling and other exploration work | Bohr- und sonstige Aufschlussarbeiten |
| mining. | drilling apparatus | Bohrausrüstung |
| mining. | drilling apparatus | Bohrgerät |
| mining. | drilling apparatus | Bohranlage |
| met. | drilling bit | Bohrgezähe |
| coal. | drilling bit | Meißel |
| tech. | drilling bit | Bohrmeißel |
| tech. | drilling bit | Bohrspitze |
| met. | drilling bit | Bohrer |
| construct. | drilling bit drop height | Länge eines Bohrmarsches |
| transp., construct. | drilling bit housing supporting chain | Haltekette des Bohrers |
| gen. | drilling bits parts of machines | Bohrkronen Maschinenteile |
| met. | drilling break | plötzliche Zunahme des Bohrfortschrittes |
| construct. | drilling by flame | thermisches Bohren |
| met. | drilling by rotation | drehbohren |
| agric. | drilling by the tramline | Fahrgassenschaltung |
| mining. | drilling cable | Bohrseil (Seilschlagbohren) |
| mining. | drilling campaign | Bohrkampagne |
| mining. | drilling campaign | Bohrperiode |
| gen. | drilling capacity | Bohrleistung |
| mech.eng. | drilling carriage | Jumbo |
| mech.eng. | drilling carriage | Bohrwagen |
| tech. | drilling chips | Bohrspäne |
| met. | drilling clay | Bohrton |
| mining. | drilling column | Schwerstangenzug |
| goldmin. | drilling company | Bohrunternehmen |
| mining. | drilling contract | Bohrkontrakt |
| mining. | drilling contract | Bohrvertrag |
| mining. | drilling contractor | Bohrunternehmer |
| mining. | drilling contractor | Bohrfirma |
| construct. | drilling contractor | Bohrunternehmen |
| met. | drilling control | Bohrautomat |
| archaeol. | drilling core | Bohrkern |
| mining. | drilling crew | Bohrbrigade |
| mining. | drilling crew | Bohrbelegschaft |
| mining. | drilling crew | Bohrmannschaft |
| coal. | drilling cutting | Bohrklein |
| med. | drilling cylinder | Bohrbuechse |
| agric. | drilling depth | Saattiefe |
| agric. | drilling depth | Tiefe der Saat |
| gen. | drilling depth | Bohrtiefe |
| gen. | drilling derrick | Bohrturm |
| gen. | drilling diamond | bohrdiamant |
| transp. | drilling-dimensions for wooden sleepers | Bohrungsmasse für Holzschwellen |
| met. | drilling drumline | Bohrseil |
| nat.res. | drilling dust | Bohrstaub |
| met. | drilling engineer | Bohringenieur |
| mining. | drilling engineer | Bohringenieur (in der Erdölböhrtechnik) |
| tech. | drilling engineering | Bohrtechnik |
| mining. | drilling engineering | Tiefbohrtechnik |
| econ. | drilling equipment | Tiefbohrgeräte und -anlagen |
| construct. | drilling equipment | Bohrgerät |
| construct. | drilling equipment | Bohrausrüstung |
| transp., mech.eng. | drilling fixture | bohrvorrichtung |
| construct. | drilling fixture | Feststellstütze |
| mining. | drilling floor | Arbeitsbühne |
| mining. | drilling floor | Bohrbühne |
| mining. | drilling floor | Bohrflur |
| coal. | drilling fluid | Bohrspuelung |
| oil | drilling fluid | Spülschlamm |
| transp. | drilling fluid | Bohrflüssigkeit |
| oil | drilling fluid | Dickspülung |
| oil | drilling fluid | Bohrspülung |
| tech. | drilling fluid | Bohrschlamm |
| mining. | drilling fluid | Spülflüssigkeit |
| mining. | drilling fluid | Dicktrübe |
| mining. | drilling fluid | Spülung |
| coal. | drilling footage | Bohrmeteraufwand |
| coal. | drilling footage | Bohrlaengenaufwand |
| coal. | drilling for oil | Ölbohrung |
| environ. | drilling for oil Boring a hole for extracting oil | Ölbohrung |
| coal. | drilling frame | Bohrgestell |
| coal. | drilling frame | Bohrhammerstuetze |
| coal. | drilling frame | Bohrspreize |
| met., mech.eng. | drilling from the solid | Einbohren |
| met., mech.eng. | drilling from the solid | Bohren ins Volle |
| met., mech.eng. | drilling from the solid | Vollbohren |
| meas.inst. | drilling gage | Bohrlehre |
| meas.inst. | drilling gauge | Bohrlehre |
| oil.lubr. | drilling grease | Bohrfett |
| amer. | hand drilling hammer | Fäustel (Hammer mit kurzem Stiel und schwerem Kopf) |
| gen. | hand drilling hammer | Schlegel (Fäustel) |
| mining. | drilling hammer | Treibfäustel |
| mech.eng. | drilling head | Bohrschlitten |
| mech.eng. | drilling head | Vollbohrkopf |
| gen. | drilling head | Übungskopf |
| gen. | drilling heads parts of machines | Bohrköpfe Maschinenteile |
| met. | drilling-in unit | Vorrichtung zum Reinigen des Bohrloches |
| environ. | drilling installation The structural base upon which the drill rig and associated equipment is mounted during the drilling operation | Bohranlage |
| environ. | drilling installation | Bohranlage |
| construct. | drilling involving continuous recovery of bulk samples | Bohrverfahren mit durchgehender Gewinnung nicht gekernter Bodenproben |
| life.sc. | drilling jar | Rutschschere |
| met. | drilling jar | hydraulisches Gelenk |
| gen. | drilling jig | Bohrvorrichtung |
| gen. | drilling jig | Bohrschablone |
| gen. | drilling jig | Bohrlehre |
| gen. | drilling jumbo | Bohrwagen |
| mining. | drilling jumbo | schwerer Bohrwagen |
| mining. | drilling life | Bohrkronenstandzeit |
| mech.eng., construct. | drilling line | Bohrseil |
| coal. | drilling location | Bohrpunkt |
| coal. | drilling location | Bohrstelle |
| coal. | drilling location | Bohrlokation |
| gen. | drilling log | bohrtagebuch |
| gen. | drilling log | bohrjournal |
| agric. | drilling machine | Drillmaschine |
| mech.eng. | drilling machine | Reibahle |
| industr. | drilling machine | Maschine zum Bohren |
| agric. | drilling machine | Sämaschine |
| gen. | drilling machine | Bohrmaschine |
| met. | drilling machine for iron and steel | Bohrmaschine für Eisen und Stahl |
| met. | drilling machine for opening the tap hole | Bohrmaschine zum Offnen des Stichloches |
| lab.law. | drilling machine operator | Bediener von Metall-Bohrmaschinen |
| met. | drilling machine pillar | Bohrmaschinengerüst |
| life.sc., lab.law. | drilling machine setter-operator | Bohrmeister |
| life.sc., lab.law. | drilling machine setter-operator | Bohrer |
| met. | drilling machine standard | Bohrmaschinengerüst |
| tech. | drilling machine with magnetic base | Magnetbohrmaschine |
| gen. | drilling machines | Bohrmaschinen |
| tech. | drilling maschine | Bohrmaschine |
| met. | drilling mast | Bohrmast |
| construct. | drilling method | Bohrverfahren |
| oil | drilling mud | Bohrspülung |
| oil | drilling mud | Dickspülung |
| oil | drilling mud | Spülschlamm |
| tech. | drilling mud | Bohrschutt |
| coal. | drilling mud | Bohrspuelung |
| coal. | drilling mud | Dickspuelung |
| coal. | drilling mud | Bohrschlamm |
| chem. | drilling mud | Bohrflüssigkeit |
| mining. | drilling mud engineer | Bohrschlammtechniker |
| met. | drilling muds | Bohrschlamm |
| environ. | drilling muds and other drilling wastes | Bohrschlaemme und andere Bohrabfaelle |
| environ. | drilling muds and other drilling wastes | Bohrschlämme und andere Bohrabfälle |
| gen. | drilling obligation | bohrverpflichtung |
| met. | drilling of a bore-hole | Brunnenbohren |
| transp., construct. | drilling of a well | Brunnenabsenkung |
| met. | drilling of well | Brunnenbohren |
| oil | drilling of wells | Schacht- oder Brunnenbohrungen |
| mining. | drilling off | Ausbohren |
| mining. | drilling off | Freibohren |
| gen. | drilling oil | Bohröl |
| construct. | drilling on the rake | Schrägbohren |
| mining. | drilling operation | Bohrarbeit |
| gen. | drilling operations | bohrarbeiten |
| construct. | drilling operator | Bohrhauer |
| construct. | drilling operator | Bohrer (Beruf) |
| gen. | drilling or exploitation platforms | Bohr- oder Förderinseln |
| nat.sc. | drilling ovipositor | Legebohrer |
| met. | drilling parameters | Bohrfaktoren |
| coal. | drilling pattern | Bohrplan |
| met. | drilling pattern | Verteilung der Gruben zum Gelände |
| met. | drilling pipe float and well assembly | Rückschlagventil in der schweren Stange |
| gen. | drilling plan | Bohrplan |
| tech. | drilling platform | Bohrinsel |
| tech. | drilling platform | Hubinsel |
| mining. | drilling platform | Bohrplattform (Öl, Gas) |
| nat.res. | drilling platform | Bohrplattform |
| mining. | drilling pole | Vollbohrstange |
| mech.eng. | drilling power | Bohrleistung |
| mining. | drilling pressure | Vorschubkraft |
| mining. | drilling pressure | Andruck (beim Bohren) |
| tech. | drilling pressure | Bohrdruck (Andrey Truhachev) |
| mining. | drilling process | Bohrprozeß |
| mining. | drilling process | Bohrprozedur |
| gen. | drilling process | Bohrprozess |
| mining. | drilling process | Bohrvorgang |
| IT, el. | drilling process drawing | Bohrvorlage |
| met. | drilling programme | Bohrprogramm |
| mining. | drilling progress | Bohrfortschritt |
| mining. | drilling pump | Sandpumpe |
| mining. | drilling pump | Bohrschmantpumpe |
| mining. | drilling pump | Sandbüchse |
| gen. | drilling range | Bohrbereich |
| met. | drilling rate | Vortrieb |
| mining. | drilling rate | Bohrfortschritt |
| construct. | drilling rate | Vorschubgeschwindigkeit (beim Bohren) |
| mach.mech. | drilling reamer | Bohrlocherweiter |
| mach.mech. | drilling reamer | Nachbohrer |
| gen. | drilling record | bohrjournal |
| gen. | drilling record | bohrtagebuch |
| construct. | drilling rig | Bohrgestänge |
| tech. | drilling rig | Bohrinsel |
| tech. | drilling rig | Bohranlage |
| gen. | drilling rig offshore | Bohrinsel |
| mach.mech. | drilling rig | Bohrgerät |
| mining. | drilling rig | Bohrplattform (Öl, Gas) |
| gen. | drilling rig | Bohrturm |
| construct. | drilling rig | Bohrmaschine |
| patents. | drilling rigs | Bohrtürme |
| gen. | drilling rocket | Erdrakete |
| transp. | drilling rod | Bohrungsonde |
| gen. | drilling rod joint | gestaengeverbindung |
| gen. | drilling rod joint | gestaengeschloss |
| mech.eng., construct. | drilling rope | Bohrseil |
| gen. | drilling screw | Bohrschraube |
| mining. | drilling shift | Bohrschicht (Arbeitszeit) |
| mining. | drilling-shift crew | Bohrschicht (Mannschaft) |
| tech. | drilling ship | Bohrschiff |
| tech. | drilling shop | Bohrerei |
| met. | drilling shot hole | Bohrloch |
| coal. | drilling site | Bohrlokation |
| coal. | drilling site | Bohrpunkt |
| gen. | drilling site | bohrstelle |
| life.sc. | drilling site | Bohrplatz |
| gen. | drilling site | Bohrstelle |
| oil | drilling sludge | Dickspülung |
| oil | drilling sludge | Spülschlamm |
| oil | drilling sludge | Bohrspülung |
| chem. | drilling sludge | Bohrschlamm |
| med. | drilling spear | Bohrspiess |
| mining. | drilling speed | Vorschubgeschwindigkeit (beim Bohren) |
| mining. | drilling speed | Gestängedrehzahl |
| met. | drilling stem | Bohrrohrstrang |
| coal. | drilling string | Zug |
| life.sc., coal. | drilling string | Strang |
| met. | drilling string | Gestängestrang |
| life.sc., coal. | drilling string | Bohrgarnitur |
| mining. | drilling superintendent | Bohrinspektor |
| mining. | drilling system | Bohrverfahren |
| mining. | drilling tackle | Bohrzeug |
| mining. | drilling technique | Bohrtechnik |
| mining. | drilling technique | Bohrverfahren |
| mining. | drilling technology | Bohrtechnologie |
| gen. | drilling template | Bohrschablone |
| construct. | drilling template | Bohrlehre |
| met. | drilling tender | Bohr-Tender |
| met.sci. | drilling test | Bohrversuch |
| mining. | drilling thrust | Andruck (beim Bohren) |
| mining. | drilling thrust | Vorschubkraft |
| mining. | drilling thrust | Bohrdruck |
| agric. | drilling to a stand | Ablage auf endgültigem Pflanzenabstand |
| tech. | drilling tool | Bohrwerkzeug |
| construct. | drilling tool | Bohrgerät |
| gen. | drilling tools | bohrwerkzeug |
| gen. | drilling tools | bohrgeraet |
| mining. | drilling tools | Bohrgarnitur |
| construct. | drilling tripod | Bohrdocke |
| construct. | drilling tripod | Bohrgerüst |
| construct. | drilling unit | Bohranlage |
| construct. | drilling unit | Bohraggregat |
| earth.sc. | drilling vessel | Bohrschiff |
| mining. | drilling water | Spülflüssigkeit |
| construct. | drilling water | Spülwasser (Bohrarbeiten) |
| construct. | drilling water admixture | Spülungszusatz (Bohrarbeiten) |
| mining. | drilling weight | Vorschubkraft |
| mining. | drilling weight | Andruck (beim Bohren) |
| mining. | drilling weight | Bohrdruck |
| nat.res. | drilling well | abteufende Bohrung (oil shale production) |
| met. | drilling wells | Brunnenbohren |
| med. | drilling wire arthrodesis | Bohrdrahtarthrodese |
| coal. | drilling with clear cater hydraulics | Bohrarbeit mit reinem Wasser |
| construct. | drilling with hardened bits | Bohren mit hartlegiertem Bohrwerkzeug (Kronen) |
| coal., mech.eng. | drilling with ribbed drill rods pierced for central water injection | Bohrung mit Schlangenbohrern mit Zentralspuelung |
| coal. | drilling with tricone bits | Durchbohren mit Dreikegel-Rollenmeissel |
| construct. | drilling work | Bohrarbeiten |
| construct. | drilling work | Stemmarbeiten |
| mining. | dry drilling system | Trockenbohrverfahren |
| mining. | easy drilling ground | gut bohrbares Gestein |
| met. | electric hand drilling machine on stand | elektrische Handbohrmaschine auf Ständer |
| gen. | electron-stream drilling gun | ESD-Pistole |
| mining. | elongated hole drilling machine | Langlochbohrmaschine |
| construct. | exploration hole drilling methods | Verfahren zum Bohren von ingenieurgeologischen Bohrlöchern |
| mining. | exploratory drilling campaign | Untersuchungsbohrkampagne |
| gen. | fixed and floating drilling rigs | feste und schwimmende Bohrinseln |
| oil | fixed drilling platform | stationäre Bohrplattform |
| oil | fixed drilling platform | feste Plattform |
| oil | floating drilling platform | schwimmende Bohrplattform |
| oil | floating drilling platform | Bohrinsel |
| mining. | floating drilling platform | schwimmende Bohrinsel |
| oil | floating drilling rig | schwimmende Bohrinsel |
| energ.ind., industr. | floating production, drilling, storage and offloading vessel | Schiff mit Produktions-, Bohr-, Lager- und Verladesystem |
| mining. | free fall drilling system | Freifallbohrverfahren |
| mining. | free fall drilling system | Freifallbohren |
| mining. | freshwater drilling mud | Süßwasserbohrschlamm |
| environ. | fresh-water drilling muds and wastes | Schlaemme und Abfaelle aus Frischwasserbohrungen |
| gen. | gang drilling machine | Reihenbohrmaschine |
| life.sc., coal. | geological map based on the results of drilling exploitation | Bohrriss |
| mining. | good drilling ground | gut bohrbares Gestein |
| mining. | good drilling ground | leicht bohrbares Gestein |
| construct. | ground from where drilling is started | Bohrplanum |
| gen. | heavy-duty drilling machine | Hammerbohrmaschine |
| mining. | hollow drilling rod | Bohrrohr |
| mining. | hollow drilling rod | Hohlbohrstange |
| met., mech.eng. | horizontal drilling,boring and milling machine | Waagerecht-Bohr- und Fräswerk |
| met., mech.eng. | horizontal drilling,boring and milling machine | Waagerecht-Bohr- und Fräsmaschine |
| construct. | horizontal drilling machine | Horizontalbohrmaschine |
| tech. | horizontal drilling machine | Horizontalbohrwerk |
| gen. | horizontal drilling method crude oil production | Horizontalbohrverfahren |
| construct. | hydraulic drilling equipment | hydraulischer Bohrer |
| mech.eng. | indexing drum type drilling machine | Trommel-Bohrmaschine |
| mech.eng. | indexing drum type drilling machine | Schalttrommel-Bohrmaschine |
| industr. | industrial drilling rig | Industriebohrgestell |
| mining. | interpretation of drilling results | Auswertung der Bohrergebnisse |
| mining. | interpretation of drilling results | Auslegung der Bohrergebnisse |
| gen. | jack-up drilling platform | Hebebohrinsel |
| gen. | jack-up drilling platform | Bohrhubinsel |
| gen. | jack-up drilling platform | Hubbohrinsel |
| oil | jack-up drilling rig | sich selbst anhebende Plattform |
| oil | jack-up drilling rig | Jack-up Plattform |
| oil | jack-up drilling rig | Hubinsel |
| nat.res. | jack-up-type drilling platform | Hubbohrinsel |
| nat.res. | jack-up-type drilling platform | Hebebohrinsel |
| gen. | jig drilling machine | Vorrichtungsbohrmaschine |
| med. | Kuentscher drilling instrument | Küntscher Bohrinstrument |
| tech. | land-drilling rig | Bohranlage |
| therm.energ. | laser drilling machine | Laserbohrmaschine |
| microel. | laser-annealed drilling of vias | Laserbohren von Kontaktlöchern |
| coal. | loss of drilling fluid | Umlaufverlust |
| coal. | loss of drilling fluid | Spülverlust |
| coal. | loss of drilling fluid | Spülungsverlust |
| construct. | machine for drilling railway sleepers | motorisierte Schwellenschraubmaschine |
| life.sc., coal. | map of drilling points | Bohrfeldkarte |
| construct. | mast of drilling rig | Bohrmast |
| construct. | mast of drilling rig | Bohrturm |
| coal. | measurement-while-drilling sensor | Sensor zur Messung während des Bohrvorgangs |
| oil | mobile drilling platform | bewegliche Bohrplattform |
| oil | mobile drilling platform | mobile Plattform |
| oil | mobile drilling platform | bewegliche Bohrinsel |
| coal. | mud circuit of a drilling machine | Spülkreis einer Bohrmaschine |
| mech.eng. | multiway drilling and boring machine | Bohrmaschine mit mehreren, ein-oder mehrspindeligen Bohreinheiten, die um das zu bearbeitende Werkstück herum angeordnet sind |
| mining. | net drilling time | reine Bohrzeit |
| earth.sc. | Ocean Drilling Programme | Ozean-Tiefbohrprogramm |
| earth.sc. | ocean drilling vessel | Bohrschiff |
| nat.res. | offshore drilling platform | Offshore-Bohrplattform (structure) |
| oil | offshore drilling platform | Bohrinsel |
| oil | offshore drilling platform | schwimmende Bohrplatform |
| nat.res. | offshore drilling platform | Offshore-Bohranlage (structure) |
| mining. | off-shore drilling rig | Offshore-Bohrgerät |
| energ.ind., industr. | oil-drilling pipe | Ölfeldrohr |
| oil | oil-drilling rig | Ölförderplattform |
| nat.res. | oil-drilling rig | Ölbohrinsel |
| construct. | oil drilling rig | Bohrinsel (Bohrgerät) |
| oil | oil drilling rig support duties | Unterstützung bei Erdölbohrungen |
| nat.res. | oil-drilling vessel | schwimmende Ölbohrinsel |
| environ. | oil-containing drilling muds and wastes | oelhaltige Bohrschlaemme und -abfaelle |
| mining. | oil-well drilling mud | Spülung (für Erdölbohrungen) |
| mining. | oil-well drilling mud | Bohrspülung |
| mining. | oil-well drilling mud | Spülflüssigkeit |
| mining. | overall drilling costs | Gesamtbohrkosten |
| mining. | overall drilling rate | Gesamtbohrfortschritt |
| mining. | overall drilling time | Gesamtbohrzeit |
| construct. | parallel drilling method | Parallelbohrverfahren |
| construct. | pedestal drilling machine | Ständerbohrmaschine |
| mining. | Pennsylvanian drilling system | pennsylvanisches Bohren (Bohrverfahren) |
| mining. | Pennsylvanian drilling system | stoßendes Trockenbohren |
| construct. | percussion drilling machine | Schlagbohrmaschine |
| mining. | percussion drilling outfit | Schlagbohrgerät |
| mining. | percussion drilling outfit | Stoßbohrmaschine |
| mining. | percussion drilling outfit | Schlagbohranlage |
| construct. | pile drilling machine | Bohrmaschine fuer Pfahlgruendungen |
| mining. | pillar drilling machine | Säulenbohrmaschine |
| mech.eng. | pillar type drilling machine | Ständerbohrmaschine |
| mech.eng. | pillar type drilling machine | Säulen- Bohrmaschine |
| mech.eng. | pillar type drilling machine | Kastenständer-Bohrmaschine |
| tech. | pneumatic drilling machine | Pressluftbohrmaschine |
| oil | portable drilling rig | selbstfahrender Bohrkran |
| oil | portable drilling rig | fahrbarer Bohrkran |
| mech.eng. | precision drilling machine | Feinbohrmaschine |
| mech.eng. | production drilling machine | Produktionsbohrmaschine |
| mech.eng. | production drilling machine | Einzweck-Bohrmaschine |
| met. | radial drilling machine | Auslegerbohrmaschine |
| gen. | radial drilling machine | Radialbohrmaschine |
| tech. | radial drilling maschine | Radialbohrmaschine |
| gen. | radial-arm drilling machine | Schwenkbohrmaschine |
| gen. | radial-arm drilling machine | Radialbohrmaschine |
| mining. | rapid blow drilling rig | Schnellschlagbohrkran |
| mining. | reconditioned drilling mud | aufbereiteter Bohrschlamm |
| gen. | right-angle drilling head | Winkelbohrkopf (90 Grad) |
| construct. | rock drilling machine | Gesteinbohrmaschine |
| construct. | rock drilling machine | Abbauhammer |
| mining. | rock-drilling machine | Gesteinsbohrmaschine (outfit) |
| tech. | rock drilling machine | Stossbohrmaschine |
| gen. | percussion rock-drilling machine | schlagend arbeitende Gesteinsbohrmaschine |
| construct. | rock-drilling vessel | Felsenbohrschiff |
| coal. | roof bolting drilling machine | Ankerlochbohrgerät |
| construct. | rotary bit drilling rig | Fräsbohrmaschine |
| gen. | rotary drilling implement | Drehbohrgerät |
| mining. | rotary drilling line | Drehbohrseil |
| mining. | rotary drilling line | Rotarybohrseil |
| construct. | rotary drilling machine | Rotationsbohrmaschine |
| mining. | rotary drilling outfit | Drehbohrgerät |
| mining. | rotary drilling outfit | Rotarybohrgerät |
| mining. | rotary drilling outfit | Drehbohranlage |
| mining. | rotary drilling outfit | Rotarybohranlage |
| met. | rotary drilling rig | Rotary-Bohrkran |
| met. | rotary drilling rig | Rotary-Bohranlage |
| gen. | rotary drilling rig | Drehbohrgerät |
| mining. | rotary drilling system | Rotarybohren |
| mining. | rotary drilling system | Drehbohrverfahren |
| mining. | rotary drilling system | Drehbohren |
| mining. | rotary drilling system | Rotarybohrverfahren |
| construct. | self-drilling screw | Bohrschraube |
| oil | self-elevating drilling rig | Hubinsel |
| oil | self-elevating drilling rig | Jack-up Plattform |
| oil | self-elevating drilling rig | sich selbst anhebende Plattform |
| gen. | self-propelled drilling platforms | Bohrinseln mit eigenem Antrieb |
| construct. | self-propelled drilling rig | selbstfahrendes Bohrgerät |
| gen. | shaft drilling machine | Schachtbohrmaschine |
| coal. | shaft drilling site | Schachtbohr-Standort |
| mech.eng. | single-purpose drilling machine | Produktionsbohrmaschine |
| mech.eng. | single-purpose drilling machine | Einzweck-Bohrmaschine |
| mining. | site investigation drilling rig | Bohrgerät für die Felduntersuchung |
| construct. | slot drilling machine | Langlochbohrmaschine |
| earth.sc. | soil-drilling test | Sondierbohrung |
| earth.sc. | soil-drilling test | Bodenuntersuchung durch Probelöcher |
| mech.eng. | special purpose drilling machine | Produktionsbohrmaschine |
| mech.eng. | special purpose drilling machine | Einzweck-Bohrmaschine |
| construct. | spindle drilling rig | Spindelbohrmaschine |
| mech.eng. | station-type drilling machine | Schalttisch-Bohrmaschine |
| mech.eng. | station-type drilling machine | Rundtisch-Bohrmaschine |
| mech.eng. | station-type drilling machine | Rundtakt-Bohrmaschine |
| coal. | steered drilling device | Richtungsbohreinrichtung |
| mater.sc., met. | stress raisers caused by drilling a small hole | Stoerspannungen, die durch das Bohren eines kleinen Loches entstanden sind |
| mining. | strikewise of drilling tools | Seilbohrzeug (beim Seilschlagbohren) |
| mining. | strikewise of drilling tools | Bohrgarnitur |
| agric., construct. | stump drilling out | Stubbendurchbohrung |
| agric., construct. | stump drilling out | Stockdurchbohrung |
| oil | submersible drilling platform | Tauchbohrplattform |
| oil | submersible drilling platform | Bohrinsel |
| met. | tap drilling machine | Stichlochbohrmaschine |
| environ., coal. | the formation of a dust cloud during drilling of the round | Entstehung einer Staubwolke beim Bohren des Abschlags |
| oil | turbo-drilling rig | Turbinenbohranlage |
| mech.eng. | turret type drilling machine | Revolverkopf-Bohrmaschine |
| mech.eng. | turret type drilling machine | Revolverbohrmaschine |
| coal. | underground drilling under strong constraints | Erbohren unter starken untertägigen Spannungswirkungen |
| tech. | universal radial drilling machine | Universalradialbohrmaschine |
| tech. | upright drilling machine | Säulenbohrmaschine |
| tech. | upright drilling machine | Ständerbohrmaschine |
| gen. | vectorial drilling head | Winkelbohrkopf (verstellbar) |
| mech.eng. | vertical drilling machine | Senkrecht-Bohrmaschine |
| met. | vertical drilling machine | Vertikalbohrmaschine |
| coal., mech.eng. | very light and more manoeuvrable drilling machines are now being tested | Erprobung von leichteren und handlicheren Drehbohrmaschinen |
| construct. | vibratory drilling machine | Vibrobohrmaschine |
| construct. | vibratory drilling machine | Rüttelbohrgerät |
| mech.eng. | wall type radial drilling machine | Wand-Radialbohrmaschine |
| mining. | weight suspending properties of drilling mud | Tragfähigkeit der Spülung (zum Austragen von Bohrklein) |
| coal. | well drilling derrick | Bohrturm |
