Which statement about the Lubrication oil is fault?
A: The oil absorbs and carries the heat away from the engine components.
B: The oil forms a good seal between piston rings and cylinder walls.
C: The oil forms a film on the metal surface and prevents a metal to metal contact.
D: The oil washes off dirt away from the engine parts through its chemistry.
A: The oil absorbs and carries the heat away from the engine components.
B: The oil forms a good seal between piston rings and cylinder walls.
C: The oil forms a film on the metal surface and prevents a metal to metal contact.
D: The oil washes off dirt away from the engine parts through its chemistry.
举一反三
- What is the heart of the lubrication system, which is located in the oil pan on the bottom of the engine? And it pulls oil up from the oil pan and makes the engine oil circulate through the engine. A: oil filter B: Screened intake C: oil pump D: oil pressure relief valve
- Which statement about the Lubrication oil is fault?
- From the pump, the oil is forced through the _____ and the oil cooler into the main oil gallery.The oil is fed from the _____, through individual passages, to the main crankshaft bearings and one end of the hollow camshaft.The cylinder walls and the teeth of many gears are lubricated by oil spray thrown off by the rotating _____.After the oil has served its purpose, it drains back to the ____ to be used again.
- In an auxiliary diesel engine bypass type lubricating oil system, the main lube oil pump forces ____. A: all of the oil used by the engine through a filter B: some of the oil used by the engine through a filter C: some of the oil used by the engine through a centrifuge D: all of the oil used by the engine through a centrifuge
- In<br/>an auxiliary diesel engine bypass type lubricating oil system, the<br/>main oil pump forces ____. A: all<br/>of the oil used by the engine through a filter B: some<br/>of the oil used by the engine through a filter C: some<br/>of the oil used by the engine through a centrifuge D: all<br/>of the oil used by the engine through a centrifuge