A.the clearance of the main bearing
B.the diameter of main bearing
C.the gap of main beating
D.the tolerance of main bearing
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A.damage
B.form
C.dissolve
D.contaminate
A.strength
B.dense
C.percentage
D.velocity
A.the pulse-phase system
B.the pulse Doppler system
C.the pulse system
D.the pulse interval
A.more than the working temperature
B.less than the working temperature
C.the working temperature
D.the same as the surrounding temperature
A: Please tell me the specifications and quantity.
B: ()
A.Pump diesel oil first
B.300 tons of 180 cst fuel oil
C.The figure is all right
D.OK, I’ll sign it
最新試題
For a given size engine, the two-stroke/cycle diesel engine will deliver more power than a four-stroke/cycle diesel engine because ().
If a diesel engine is difficult to start and operates with the engine temperatures lower than normal, you should suspect that the ().
A thrust bearing is used with a propulsion diesel engine to ().
If the water level dropped rapidly in the expansion tank of a closed diesel engine cooling water system, you should suspect a ().
What is the function of the thrust bearing?()
Electrically operated safety devices on auxiliary diesel engines function to stop the engine by ().
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 ().
Engine protection by means of an alarm or shutdown control can be obtained with devices that are sensitive to ().
Lube oil filters remove contaminants more efficiently if the oil being filtered is ().
To determine if the lube oil filter elements need changing, ().