Two methods are used to circulate oil through an engine: and splash.
A: pressure
B: vacuum
C: compression ratio
D: air fuel ratio
A: pressure
B: vacuum
C: compression ratio
D: air fuel ratio
举一反三
- We can use two ways to circulate oil through An engine:pressure and splash.
- The _______ compression-ignition engine has a compression ratio of 16~24 to 1 and raises an induced charge of air to a pressure of 3~5 MPa . and a temperature of 500-800 oc at the end of the compression stroke.
- In modern engine designs, two methods of lubrication are combined: pressure lubrication and splash lubrication (see Fig.3-7).
- Which of the following operation will have a direct impact on the rate of wear in a cylinder liner （） A: amount of scavenge air to the cylinder B: quality of fuel injected C: viscosity of the lube oil D: compression ratio of the pisto
- For<br/>a given fuel, a change in the compression ratio will affect the<br/>ignition lag by which of the listed means? ____. A: an<br/>increase in compression ratio will increase the ignition lag B: in<br/>increase in compression ratio will decrease the ignition lag C: a<br/>decrease in compression ratio will decrease the ignition lag D: a<br/>decrease in ignition lag will increase the compression ratio