A.timing
B.deviation
C.firing order
D.phase
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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
A.chromed
B.welded
C.galvanized
D.bolted
A.a high exhaust temperature
B.a high smoky exhaust
C.a high output
D.a high compression
最新試題
The main purpose of the piston oil scraper rings is to （）.
White smoke exhausting from an operating diesel engine may indicate （）.
Electrically operated safety devices on auxiliary diesel engines function to stop the engine by （）.
What causes diesel fuel to be ignited in the cylinder of an operating diesel engine?（）
Proper filtering and straining of fuel oil is important because the （）.
Routine monitoring of a diesel engine should include （）.
In diesel engines, the four basic events (intake, compression, power and exhaust) are performed once in （）.
The highest pressure in a diesel engine cylinder normally occurs （）.
The ability of the governor to prevent fluctuations in engine speed is termed （）.
Maximum horsepower of a diesel engine is attained （）.