A.piston
B.drum
C.plunger
D.barrel
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A.the needle valve
B.the plunger
C.the piston
D.the cylinder
A.turbo-chargers surge
B.spark seen from the drains
C.paint blistering
D.all above are right
A.precautions
B.rpm
C.indicator cards
D.B and C
A.vacuum pressure
B.specific gravity
C.heat
D.viscosity
A.motor
B.pump
C.governor
D.capstan
最新試題
Proper filtering and straining of fuel oil is important because the （）.
White smoke exhausting from an operating diesel engine may indicate （）.
For a given size engine, the two-stroke/cycle diesel engine will deliver more power than a four-stroke/cycle diesel engine because （）.
What causes diesel fuel to be ignited in the cylinder of an operating diesel engine?（）
The main purpose of the piston oil scraper rings is to （）.
If the main engine of an unattended engine room shuts down automatically, it will be indicated by an alarm （）.
Routine monitoring of a diesel engine should include （）.
Engine protection by means of an alarm or shutdown control can be obtained with devices that are sensitive to （）.
The ability of the governor to prevent fluctuations in engine speed is termed （）.
To determine if the lube oil filter elements need changing, （）.