мастило / мастильний матеріал; нафтове мастило
engine lubricating oil
iron in lubricating oil test
thickening of lubricating oil
lubricating passage
accessories for lubricating
waterproof lubricating grease
force and splash lubricating
full-pressure lubricating system
gun-lubricating grease
lubricating pump
engine oil reservoir / engine oil tank
oil gauge / oil-gauge
air-oil shock strut
ammonium nitrate-fuel oil (ANFO)
A-oil
diluted oil
fuel oil barge (YO)
fuel-oil tank
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