забруднювач мастильних матеріалів
contaminant
fuel contaminant
contaminant detector
air contaminant
radioactive contaminant
radioological contaminant
anti-traction lubricant
cleaner, lubricant and preservative (CLP)
universal-joint lubricant
upper motor lubricant
forcing of lubricant
aviation lubricant
consistent lubricant
fluid lubricant
lubricant solid film
technological lubricant
thickened lubricant
grease / lubricant
lubricant / grease
lubricant