A.dew point temperature
B.condensation temperature
C.psychometric temperature
D.absolute humidity temperature
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A.low viscosity index
B.high viscosity index
C.high neutralization number
D.low demulsibility quality
A.Loss of suction
B.Increased clearances
C.Decreased clearance
D.Decreased slippage
A.Twice the dry bulb temperature
B.10℃ above the dry bulb temperature
C.5℃ above the dry bulb temperature
D.Equal to the dry bulb temperature
A.Production of high salinity distillate
B.Seawater feed temperature below 165℃
C.A leak in the first stage demister
D.A cracked distillate pump vent line
A.Latent heat of vaporization
B.Heat of compression
C.Superheat
D.All of the above
最新試題
The major source of chemical contaminants in hydraulic fluid is ().
Which of the following problems could cause the high pressure cutout switch to shut down the compressor in a refrigeration system?()
The rate of heat transfer from a hot region to a cold region is affected most by the ().
One cause of high head pressure occurring in a refrigeration system can be ().
If you are given the job of adding hydraulic fluid to a mooring winch, and are not certain as to the type of fluid to use, you should ().
If the viscosity of the liquid being transferred remains constant as the discharge pressure increases, the rotary pump ().
Which of the following statements is correct concerning heat transfer?()
A gradual decrease in the discharge pressure of an operating hydraulic pump can be caused by ().
The output volume of a positive fixed displacement pump can be changed only by ().
The amount of fluid friction or internal friction inherent in a mineral lubricating oil is reflected as a measure of its ().