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
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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
A.gas oil
B.marine diesel oil
C.residue oil
D.crude oil
最新試題
Diesel engine control can be obtained by the bridge ().
In diesel engines, the four basic events (intake, compression, power and exhaust) are performed once in ().
Combustion knock can occur in the cylinders of a diesel engine under any condition permitting ().
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?()
The highest pressure in a diesel engine cylinder normally occurs ().
What is the function of the thrust bearing?()
In a simple mechanical governor, the ().
In using reduction gears to obtain efficient propeller speeds, ().
Electrically operated safety devices on auxiliary diesel engines function to stop the engine by ().
If the water level dropped rapidly in the expansion tank of a closed diesel engine cooling water system, you should suspect a ().