单项选择题X 纠错
A.dwell-tachometer
B.exhaust gas pyrometer
C.fuel flow rate mete
D.exhaust gas analyzer
你可能喜欢
单项选择题
A.worn or broken cylinder liner sealing rings
B.high cooling water temperature
C.worn or broken piston rings
D.low fuel oil pressure
单项选择题
A.pyrometer
B.bourdon gauge
C.pneumercator
D.manometer
单项选择题
A.a leaking fuel injector nozzle
B.a clogged air filter
C.excessively early fuel injection
D.malfunctioning valves
单项选择题
A.crankcase
B.piston
C.cylinder liner
D.crank cheek
单项选择题
A.discharge exhaust gases and smoke
B.furnish energy to the turbocharger
C.reduce engine room noise
D.all of the above
