LOW OIL LEVEL COMPR CRANKCASE LSLL-731表示()。
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1、(APS2000)“APU LOW OIL PRESSURE”灯何时亮是正常
(APS2000)“APU LOW OIL PRESSURE”灯何时亮是正常的()AAPU电门放在"ON"位而APU还没有工作时BAPU关车后CAPU起动期间滑油压力上升到正常之前D任何时候亮都是不正常的
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2、低油面传感器(LOW LEVEL)在何种状态下会发出低油面信号?()
低油面传感器(LOW LEVEL)在何种状态下会发出低油面信号?()A干时DRYB湿时WET
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3、如果出现“LOW OIL LEVEL”(滑油油面低)ECAM咨询信息,APU
如果出现“LOW OIL LEVEL”(滑油油面低)ECAM咨询信息,APU是否可用()A仍然可以起动APU并使用,在APU继续操作的10个小时内需要进行维护BAPU不能使用,应人工关车CAPU会自动关车
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4、Excessive oil foaming in the crankcase
Excessive oil foaming in the crankcase of a refrigeration compressor can result in ().Aoverheated compressor bearingsBexcess lube oil viscosityCcarbon deposits on the compressor piston ringsDwax crystals forming in the lubricant
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5、A diesel engines crankcase oil level i
A diesel engines crankcase oil level is found to be too high√ You should suspect that ().Athe engine was over filledBthere might be a fuel leakCthere might be a water leakDall of the above
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6、Fuel oil having a low cetane rating co
Fuel oil having a low cetane rating could result in()Aimproved cold weather startingBexcessive fuel oil consumptionCreduced ignition lagDsmoother engine operatio