fuel and lubricants quality
якість паливно-мастильних матеріалів
якість паливно-мастильних матеріалів
Army Fuels and Lubricants Working Party (ARMY F&LWP)
petroleum, oil, lubricants (POL)
frictional characteristic of lubricants
fuel quality control equipment
Show signal strength, quality and status for each discovered GPS source
Proton Exchange Membrane Fuel Cell (PEM fuel cell, PEMFC)
distillation (fuels quality control)