A.pumped speed；came out
B.pumping rate；overflowed
C.flowing rate；leaked out
D.flowed speed；spilled out
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A.machined
B.bored
C.honed
D.drilled
A.ship draft
B.pitch
C.engine load
D.oil viscosity
A.advanced
B.retarded
C.relayed
D.cut off
A.advanced
B.retarded
C.kept constant
D.none of the above
A.has a nip
B.is large enough
C.is zero
D.are suitable
最新試題
Routine monitoring of a diesel engine should include （）.
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In using reduction gears to obtain efficient propeller speeds, （）.
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 （）.
A diesel engine is operating with excessively high exhaust temperatures at all cylindersTo correct this condition, you should FIRST （）.
When fuel oil has seriously contaminated a diesel engine lubricating oil, you should （）.
What is the function of the thrust bearing?（）