A、A.open air-box drains
B、B.loss of cooling water to the diffuser
C、C.gradual fouling of the air filters
D、D.improperly timed exhaust valves
更多“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 （）.”相关的问题
A、motion begins to be excessive B、water begins to break over the pontoons C、period of roll exceeds 12 seconds D、forward progress is halted by head wind
A、Create two custom ADDM tasks. B、Modify the AWR snapshot time interval to two hours. C、Create a new scheduler window for a time period of two hours. D、Modify the Automatic Workload Repository (AWR) snapshot retention period to two hours.
A、maintaining a steadier speed B、delivering liquids over greater distances C、operating for longer periods of time D、producing a smoother discharge flow
A、the period of darkness exceeds the period of light B、there is only a partial eclipse of the light C、the periods of light and darkness are equal D、the period of light exceeds the period of darkness
A、the period of darkness exceeds the period of light B、there is only a partial eclipse of the light C、the periods of light and darkness are equal D、the period of light exceeds the period of darkness
A、if the compass bearing of an approaching vessel does not appreciably change B、even when an appreciable bearing change is evident, particularly when approaching a vessel at close range C、if you observe both sidelights of a vessel ahead for an extended period of time D、All of the above
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