A.lubricating oil
B.dry sump
C.circulated tank
D.wet sump
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A.filtering
B.centrifuging
C.depositing
D.operating
A.contaminated
B.emulsified
C.deteriorated
D.oxidated
A.Governors
B.Alternators
C.Blackboards
D.Switchboards
A.additives
B.behavior
C.coolant
D.desiccant
A.gravity
B.viscosity
C.density
D.humidity
最新試題
To shut down a diesel engine after it exceeds the set maximum speed，which type of device listed should be used?（）
Which one is NOT the ‘clear grounds’ for a more detailed inspection?（）
Which of the diesel engine components listed increase air density and helps to improve engine operating efficiency?（）
During the diesel engine running, the water level of F.W expansion tank should normally kept in the （） level of glass tube.
For a given exhaust gas boiler, what is the quantity of its evaporation mainly determined?（）
If two A.C.generators are to be operated in parallel, the load is distributed evenly by（）
Refrigerant entering the compressor of a refrigeration system should be in which of the following conditions?（）
The main purpose of port State control is not to（）
The treatment of the fuel oils involves storage, heating, filtering and（）
The condensers located in various stages of a flash evaporator are cooled by（）