The air required for combustion is taken from the engine room through a filter fitted on the turbochargerThis reduces the risk for too and contamination of the combustion air()
A、high temperatures
B、low temperatures
C、wet
D、dirty
A、high temperatures
B、low temperatures
C、wet
D、dirty
A、supply clean air to the measuring compartment of the units for more accuracy B、generaate the pressure required for the extraction of the oil mist from the C、generate the pressure required for the extraction of the oil mist from the crankcase D、supply clean air to the measuring track of the units for more accuracy
A、for the release of air B、for the release of water C、in order to the release of air D、because the release of air
A、Holding the valve open for a long period B、Increasing the starting air pressure used C、Opening the stating air valve quickly D、Reducing the starting air valve size
A、six consecutive starts B、eight consecutive starts C、ten consecutive starts D、twelve consecutive starts
A、degree of cylinder air turbulence B、firing pressure in the engine C、quality of fuel to be injected D、duration of the ignition delay period