Friction， engine wear and oil consumption in a diesel engine are directly related to the （）.
举一反三
- In a naturally aspirated diesel engine， the volume of air intake is directly related to engine （）.
- Before starting a diesel engine that has an engine driven lube oil pump， the engineer should （）.
- 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
- Dirt in the fuel oil system of a diesel engine can cause （）.
- 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