A.air
B.heat
C.sludge
D.steam
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A.for the release of air
B.for the release of water
C.in order to the release of air
D.because the release of air
A.throw
B.web
C.main bearing
D.deflection
A.the inlet valve is open
B.the exhaust valve is open
C.both valves are closed
D.both valves are open
A.is running
B.stops
C.is repaired
D.lacks of oil
A.variable injection timing
B.variable inlet tonnage
C.vertical incoming tonnage
D.vertical inlet tank
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Lube oil filters remove contaminants more efficiently if the oil being filtered is ().
Combustion knock occurring in a diesel engine can be caused by ().
If the water level dropped rapidly in the expansion tank of a closed diesel engine cooling water system, you should suspect a ().
What causes diesel fuel to be ignited in the cylinder of an operating diesel engine?()
White smoke exhausting from an operating diesel engine may indicate ().
What is the function of the thrust bearing?()
The function of diesel engine piston compression rings is to ().
Maximum horsepower of a diesel engine is attained ().
Electrically operated safety devices on auxiliary diesel engines function to stop the engine by ().
The ability of the governor to prevent fluctuations in engine speed is termed ().