The main function of the lubrication system in to enable （） of a film of oil between the moving parts.
举一反三
- main components of lubrication system( ) A: radiator B: oil pump C: antifreeze D: oil pan
- The film of oil between the rings and the liner is not only essential for the lubrication but also （） achieving a gas seal.
- The function of lubricating oil is to( ) A: maintain even distribution of bearing wear B: maintain a constant oil temperature C: maintain a pressurized fluid film between moving surfaces D: remove entrained water
- The film of oil between the rings and the liner is not only essential for the lubrication but also plays an important part in achieving （）.
- In the lubricating oil system of the main engine, the function of _____ is to adjust the amount of lubricating oil entering the lubricating oil cooler according to the temperature of the lubricating oil. A: self cleaning filter B: lubrication oil pump C: three-way valve D: by-pass filter