An increase in the air inlet manifold pressure of a diesel engine will result in a/an （）.

[单选题]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.A . downwards；upwardsB

[单选题]If over a period of weeks the air-box pressure of a turbo-charged, diesel engine, operating at full load, appears to be dropping off, the cause can be （）.A . open air-box drainsB . loss of cooling water to the diffuserC . gradual fouling of the air f

[单选题]The period when both inlet valves and exhaust valves are open is referred to as （）.A . valve loopB . valve uniflowC . valve overlapD . valve grinding

[名词解释] 骨盆入口平面(pelvic inlet plane)

[单选题]An increase in the policy rate will most likely lead to an increase in:A.Bu

[单选题]According to the Fisher effect, an increase in expected inflation will most

[单选题]Compressed air is supplied by air compression to （）.A . the air receiversB . the starting valvesC . the cylinder coversD . the distributor

[单选题]A country implements policies that are expected to increase taxes by €100 m

[单选题]The probability that the DJIA will increase tomorrow is 2/3. The probabilit

[单选题]An increase in which of the following ratios would most likely result in an