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【单选题】

A lube oil sample taken from the main engine lube oil system has dark yellow opaque color.This is the result of ()

A、water contamination

B、mixing oils of two widely different viscosities

C、overheating

D、aeration

更多“A lube oil sample taken from the main engine lube oil system has dark yellow opaque color.This is the result of ()”相关的问题
第1题

A、Low lube oil temperature  B、Dirty lube oil strainer  C、Low lube oil pressure  D、High lube oil temperature  

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第2题

AA.Water discharging from the water outlet of the lube oil purifier  B、B.Fuel oil discharging from the water outlet of the lube oil purifier  C、C.Lube oil discharging from the water outlet of the lube oil purifier  D、D.A change in the lube oil viscosity  

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第3题

A、camshaft seizure  B、lube oil pump failure  C、lube oil cooler failure  D、lube oil pump overflow  

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第4题

Alube oil temperature at the cooler outlet  B、lube oil strainer magnets bearing  C、lube oil temperature  D、lube oil pressure to the bearing  

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第5题

A、to change the lube oil  B、have the lube oil purified  C、have the lube oil burnt  D、to analyze the lube oil  

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第6题

A、Dirty lube oil filter  B、Too much piston ring wear  C、High lube oil viscosity  D、Low lube oil temperature  

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第7题

Aa clogged filter element  B、excessive lube oil pump discharge pressure  C、excessive lube oil flow  D、excessively hot lube oil  

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第8题

Alube oil pump suction line  B、lube oil pump discharge line  C、bottom of the lube oil sump  D、outlet from the lube oil header  

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第9题

Aan increased flash point  B、higher lube oil pressures  C、an increased viscosity  D、lower lube oil pressures  

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