визначення вмісту води у відпрацьованих оливах
engine oil reservoir / engine oil tank
oil gauge / oil-gauge
water pump drive oil thrower
water jacket plug / water-jacket plug
iron in lubricating oil test
water test
water testing and screening test
shear test / shearing test
stall test / stalling test
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)