A.safety valve
B.indicator cock
C.blow-down valve
D.start valve
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A.the exhaust valve
B.the starting air
C.the inlet valve
D.the fuel oil
A.to protect
B.to guard
C.to maximize
D.to minimize
A.will be speeded up
B.should be slowed down
C.must slow down
D.have to be slow down
A.the trunking should be opened up
B.should the trunking be opened up
C.the trunking should not be opened up
D.should the trunking not be opened up
A.cooling jacket
B.cylinder liner
C.piston crown
D.cylinder cover
A.the camshaft
B.the flange
C.the ridge
D.the bulge
A.charge air receiver
B.scavenging air belt
C.turbine
D.air cooler
A.thrust block
B.sounding rod
C.connecting rod
D.push rod
A.a cooling system
B.a lubrication oil system
C.an electric system
D.an injection system
A.much
B.more
C.most
D.less
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最新试题
Routine monitoring of a diesel engine should include ().
Electrically operated safety devices on auxiliary diesel engines function to stop the engine by ().
Which of the two events listed occurs simultaneously in a two-stroke/cycle diesel engine?()
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 ().
If the water level dropped rapidly in the expansion tank of a closed diesel engine cooling water system, you should suspect a ().
An automated diesel engine should normally shut down due to ()
A diesel engine piston ring face is in direct contact with the ().
A diesel engine is operating with excessively high exhaust temperatures at all cylindersTo correct this condition, you should FIRST ().
Diesel engine control can be obtained by the bridge ().
Lube oil cannot be efficiently filtered if its ().