паливний мазут, нафта
engine oil reservoir / engine oil tank
oil gauge / oil-gauge
ammonium nitrate-fuel oil (ANFO)
fuel oil barge (YO)
fuel-oil tank
diesel-fuel oil
fuel and oil servicing truck
fuel oil tap
bunker fuel oil
liquid oil fuel
open-hearth fuel oil
oxygen-oil rocket fuel
Proton Exchange Membrane Fuel Cell (PEM fuel cell, PEMFC)
air-oil shock strut
A-oil
diluted oil
gear-type oil pump
hydraulic oil
lubrication oil system
marketable oil
oil
oil carrier
oil filter
oil pan
oil pump
oil slick
oil storage barge (YOS)
oil strainer
oil sump
oil tanker
oil well
oil-level gage