лінія нагнітання масла
engine oil reservoir / engine oil tank
oil gauge / oil-gauge
deployment line; line of deployment (LD); line of departure
differential low oil pressure warning signal
oil pressure circuit
oil return line
line of equal pressure
observer-target line (OT line)
scheme trail line (tag line)
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
oil well
oil-level gage
petroleum, oil, lubricants (POL)