A.Diesel oil
B.Hydraulic oil
C.Lube oil
D.Mineral oil
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A.Both;and
B.Neither;nor
C.Either;or
D.Both;or
A.An automatic
B.A transmission
C.A self-regulating
D.An interlocking
A.Doors
B.Aspirate gauzer
C.Coupling
D.Blind
A.Bulbs
B.Bulks
C.Flyweights
D.Flywheels
A.Frame
B.Bedplate
C.Cylinder
D.Liner
A.“prepare to stop the engine”
B. “assemble an engine on its bedplate”
C. “make an engine ready for starting”
D. “dismantle an engine”
A.by using of fresh water
B.with compressed air
C.by using of sea water
D.with chemical compound
最新试题
Combustion knock occurring in a diesel engine can be caused by ().
A diesel engine piston ring face is in direct contact with the ().
When fuel oil has seriously contaminated a diesel engine lubricating oil, you should ().
What is the function of the thrust bearing?()
To determine if the lube oil filter elements need changing, ().
The most important factor in engine performance is the actual power output at the end of the crankshaft available for doing workThis is known as ().
How many power strokes per crankshaft revolution are there in an eight cylinder, two stroke/cycle diesel engine?()
Engine protection by means of an alarm or shutdown control can be obtained with devices that are sensitive to ().
Which of the two events listed occurs simultaneously in a two-stroke/cycle diesel engine?()
Routine monitoring of a diesel engine should include ().