- sulphurized oil
- Mechanical Engineeringகந்தக எண்ணெய்
English-Tamil dictionary. 2014.
English-Tamil dictionary. 2014.
EP additive — EP additives, or extreme pressure additives, are additives for lubricants with a role to decrease wear of the parts of the gears exposed to very high pressures. They are also added to cutting fluids for machining of metals.EP additives are… … Wikipedia