маслопроходи двигуна
clogging of oil passages
engine oil reservoir / engine oil tank
passages and harbors
engine capacity / engine power, engine output
oil gauge / oil-gauge
oil supply circuit
all purpose engine oil
engine lubricating oil
engine oil conditioner
engine oil level indicator
heavy oil engine
engine oil
viscous engine oil
reaction engine / motor (jet engine)
rotary engine (Wankel engine)
engine ground run / engine test
airbreathing jet engine / ducted jet engine
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