A.being bolted
B.bolted
C.bolting
D.to be bolted
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A.so a height
B.such a height
C.so high
D.such high
A.too great a loading
B.fouled turbocharger
C.bad combustion
D.excessive air
A.the gases
B.the air
C.the valves
D.the injectors
A.contaminating water
B.contaminated additives
C.contaminated fuel
D.contaminating impurities
A.atmosphere
B.the fresh water
C.compressed air
D.chemical compounds
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In using reduction gears to obtain efficient propeller speeds, （）.
When would the available energy of the exhaust gases of a two-stroke/cycle diesel engine be insufficient to drive an exhaust gas turbocharger, resulting in the incorrect amount of air for combustion?（）
In diesel engines, the four basic events (intake, compression, power and exhaust) are performed once in （）.
A thrust bearing is used with a propulsion diesel engine to （）.
Lube oil filters remove contaminants more efficiently if the oil being filtered is （）.
What is the function of the thrust bearing?（）
White smoke exhausting from an operating diesel engine may indicate （）.
In a simple mechanical governor, the （）.
Routine monitoring of a diesel engine should include （）.
If the water level dropped rapidly in the expansion tank of a closed diesel engine cooling water system, you should suspect a （）.