A dirty diesel engine oil filter element can best be detected by （）.
举一反三
- 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 a bypass type lubrication system for a diesel engine， the dirty oil line to the centrifuge should be taken from the （）.
- Dirt in the fuel oil system of a diesel engine can cause （）.
- For a continuous operation diesel engine， a duplex filter unit would be the best arrangement because （）.
- For diesel engine piston cooling， lubricating oil can be supplied to the pistons by a/an （）.