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单选题
Which of the following problems would be the probable cause for the faulty operation of a reciprocating air compressor suction valve?（）
A
Carbon build up in the piston ring belt
B
Faulty operation of a cylinder un-loader
C
Compressor operation in an area of high relative humidity
D
Lifting of intercooler rebel valve
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更多 “单选题Which of the following problems would be the probable cause for the faulty operation of a reciprocating air compressor suction valve?（）A Carbon build up in the piston ring beltB Faulty operation of a cylinder un-loaderC Compressor operation in an area of high relative humidityD Lifting of intercooler rebel valve” 相关考题
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faulty combustionB
excessive ring temperatureC
over lubricationD
all of the above
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System logsB
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