A.the viscosity index
B.the fuel oil contents
C.the starting speed
D.the reading at the rack
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A.timing
B.power
C.firing order
D.dead center
A.timing
B.deviation
C.firing order
D.phase
A.turning gear
B.motor
C.driving gear
D.driven gear
A.speed
B.friction
C.impact
D.atmosphere
A.the latter
B.latter
C.former
D.the former
最新試題
Maximum horsepower of a diesel engine is attained （）.
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?（）
Lube oil cannot be efficiently filtered if its （）.
Routine monitoring of a diesel engine should include （）.
The main purpose of the piston oil scraper rings is to （）.
White smoke exhausting from an operating diesel engine may indicate （）.
Combustion knock occurring in a diesel engine can be caused by （）.
To determine if the lube oil filter elements need changing, （）.
A thrust bearing is used with a propulsion diesel engine to （）.
If a diesel engine is difficult to start and operates with the engine temperatures lower than normal, you should suspect that the （）.