A.cylinders
B.exhaust valves
C.pistons
D.fuel valves
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A.fuel oil
B.diesel oil
C.compressed air
D.jacket water
A.cooling water
B.compressing air
C.compressed air
D.cylinder oil
A.sea water
B.fine mineral oil
C.sanitary water
D.fresh water
A.piston cooling
B.sleeve cooling
C.central cooling
D.jacket cooling
A.a exhaust valve
B.a piston skirt
C.a piston crown
D.an air suction valve
最新試題
A thrust bearing is used with a propulsion diesel engine to （）.
Control of the main propulsion diesel engines can be shifted from the engine room to the wheelhouse from the （）.
Lube oil filters remove contaminants more efficiently if the oil being filtered is （）.
If the main engine of an unattended engine room shuts down automatically, it will be indicated by an alarm （）.
When fuel oil has seriously contaminated a diesel engine lubricating oil, you should （）.
In a simple mechanical governor, the （）.
The minimum speed an engine must attain before ignition can occur depends upon （）.
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 （）.
Maximum horsepower of a diesel engine is attained （）.