A.diameters of journals
B.deflections of crankwebs
C.diameters of crankpins
D.none of the above
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A.the cylinder cover is cracked
B.the injector holes is clogged
C.the cams are not properly set
D.fuel pump is leaking
A.too low lead
B.water in fuel
C.too tight spring
D.leakage
A.the indicators
B.the starting valves
C.the cylinder lubricators
D.the turning gear
A.pumped up
B.loaded
C.discharged
D.opened
A.deflection
B.discrepancy
C.error
D.tolerance
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If the water level dropped rapidly in the expansion tank of a closed diesel engine cooling water system, you should suspect a （）.
A diesel engine piston ring face is in direct contact with the （）.
Lube oil filters remove contaminants more efficiently if the oil being filtered is （）.
Routine monitoring of a diesel engine should include （）.
Which of the two events listed occurs simultaneously in a two-stroke/cycle diesel engine?（）
In diesel engines, the four basic events (intake, compression, power and exhaust) are performed once in （）.
The ability of the governor to prevent fluctuations in engine speed is termed （）.
Lube oil cannot be efficiently filtered if its （）.
The minimum speed an engine must attain before ignition can occur depends upon （）.
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?（）