Low pressure of the lubricating oil is monitored ______.
A: at the common outlet to the engine
B: at the common inlet to the engine
C: at both the inlet and outlet to the engine
D: at either the inlet or outlet to the engine
A: at the common outlet to the engine
B: at the common inlet to the engine
C: at both the inlet and outlet to the engine
D: at either the inlet or outlet to the engine
举一反三
- The temperature difference between the inlet and outlet temperature of the lube oil cooler in the lubricating system for the diesel engine is generally between （）.
- An increase in the air inlet manifold pressure of a diesel engine will result in a/an （）.
- Which of the following conditions indicates the dilution of diesel engine lube oil by fuel oil?（） A: Water discharging from the water outlet of the lube oil purifier B: Fuel oil discharging from the water outlet of the lube oil purifier C: Lube oil discharging from the water outlet of the lube oil purifier D: A change in the lube oil viscosity
- In an engine with air inlet valve and exhaust valve on its cylinder heads the fresh air will enter into the cylinder （） and the gases exhaust （）， there being an adequate overlap between the inlet opening and the exhaust closing.
- Some high-performance engine have two separate camshafts , one for each set of inlet and exhaust valves . These engines are known as dual overhead-camshaft ( ) engine . A: DOHC B: ESP C: diesel D: EFI