| oil-filter hose | Ölfilterschlauch |
| oil-filter housing | Ölfiltergehäuse |
| oil-filter screen | Ölfiltersieb |
| oil-filter type | Ölfiltersorte |
| oil-fired | ölgefeuert |
| oil-fired boiler | Öl-Heizkessel |
| oil-fired furnace | Ölfeuerung |
| oil-fired heater | Ölheizer |
| oil-fired heating | Ölheizung |
| oil-fired heating boiler | Öl-Heizkessel |
| oil-fired heating system | Ölheizung |
| oil-flinger ring | Ölschleuderscheibe |
| oil-flow meter | Öldurchflussmesser |
| Oil-for-Food Programme | Öl-für-Lebensmittel-Programm |
| oil-free | ölfrei |
| oil-groove lathe | Schmiernutendrehmaschine |
| oil-grooving lathe | Schmiernutendrehmaschine |
| oil-hardened | ölgehärtet |
| oil-hardening steel | ölhärtender Stahl |
| oil-hydraulic | ölhydraulisch |
| oil-hydraulic brake | Öldruckbremse |
| oil-immersed | ölgekapselt |
| oil-immersed transformer | Öltransformator |
| oil-immersed transformers | Öltransformatoren |
| oil-immersion objective | Ölimmersionsobjektiv |
| oil-impregnated paper | Ölpapier |
| oil-in-water emulsion | Öl-in-Wasser-Emulsion |
| oil-lamp clock | Öllampenuhr |
| oil-level check glass | Ölstandglas |
| oil-level dip-stick | Ölmessstab |
| oil-level gauge | Ölmessstab |
| oil-level gauges | Ölmessstäbe |
| oil-level glass | Ölstandglas |
| oil-level indicator | Ölstandanzeiger |
| oil-lubricated | ölgeschmiert |
| oil-mist lubrication | Ölnebelschmierung |
| oil-mist-cooled | ölnebelgekühlt |
| oil-mist-lubricated | ölnebelgeschmiert |
| oil-modified | ölmodifiziert |
| oil-modified alkyd | ölmodifiziertes Alkydharz |
| oil-modified alkyd resin | ölmodifiziertes Alkydharz |
| oil-pad bearing | Öldrucklager |
| oil-pressure | Öldruck |
| oil-pressure brake | Öldruckbremse |
| oil-pressure controller | Öldruckwächter |
| oil-pressure dependent | öldruckabhängig |
| oil-pressure gage | Öldruckanzeiger |
| oil-pressure gauge | Öldruckanzeiger |
| oil-pressure governor | Öldruckwächter |
| oil-pressure indicator | Ölmanometer |
| oil-pressure indicator (manometer) | Ölmanometer |
| oil-pressure indicator lamp | Öldruckkontrolllampe |
| oil-pressure relief valve | Ölüberdruckventil |
| oil-price increase | Ölpreisanstieg |
| oil-producing countries | Erdölförderländer |
| oil-producing country | Erdölförderland |
| oil-producing plant | Ölpflanze |
| oil-proof | ölbeständig |
| oil-quenched | ölgelöscht |
| oil-quenched cut-out | Ölsicherung |
| oil-quenched fuse | Ölsicherung |
| oil-reactive | ölreaktiv |
| oil-reactive resin | ölreaktives Harz |
| oil-repellent | Öl abweisend |
| oil-resistant | ölbeständig |
| oil-return pump | Ölrückförderpumpe |
| oil-ring bearing | Ölringlager |
| oil-seal ring | Simmerring |
| oil-shot lubrication | Eindruckschmierung |
| Oil-slick | Ölpest |
| oil-soaked filter material | ölbenetzte Filterfüllung |
| oil-soluble | öllöslich |
| oil-spill containment barrier | Ölsperre |
| oil-stain | Ölfleck |
| oil-stains | Ölflecken |
| oil-tempered | ölgehärtet |
| oil-tight | öldicht |
| oil-vapor baffle | Öldampfsperre |
| oil-vapour baffle | Öldampfsperre |
| oil-well bore | Bohrloch |
| oil-well borehole | Bohrloch |
| oil-well derrick | Bohrturm |
| oil-well drilling | Erdölbohrung |
| oil-well pump | Erdölpumpe |
| oilbased clay | Plastilin |
| oilbird | Fettschwalm |
| oilbirds | Fettschwalme |
| oilcake | Ölkuchen |
| oilcan | Öler |
| oilcans | Ölkannen |
| oilcloth | Wachstuch |
