[单选] Two important considerations for the proper lubrication of a diesel engine include the delivery of the oil in sufficient amount and the （）

[单选题]Two important considerations for the proper lubrication of a diesel engine include the delivery of the oil in sufficient amount and the （）.A . cetane numberB . pour pointC . viscosity temperatureD . quality of the oil

[单选] In a bypass type lubrication system for a diesel engine， the dirty oil line

Proper filtering and straining of diesel fuel is important because the.A. fuel o

[单选题]A． two stroke diesel engine exhaust temperature will be lower than a four stroke diesel engine of the same displacement because the _____. ① MEP is lower and the scavenging air is cooling the exhaust gases ② valve overlap in a four strokeA．①B．②C．① an

[单选题]A two-stroke diesel engine exhaust temperature will be lower than a four-stroke diesel engine of the same displacement because the （）(1) MEP is lower and the scavenging air is cooling the exhaust gases(2) valve overlap in a four-strokeA . (1) only is

[单选题]Proper lubrication of the main bearings is more easily obtained in a single acting, four-stroke/cycle diesel engine than in a tow-stroke/cycle diesel engine because________.A．The direction of pressure on the journal in four-stroke engine is continuou

The position of the sump tank of the two-stroke diesel engine is often in-------

Exhaust gases are generally removed from the cylinders of a two-stroke/cycle die

A supercharged diesel engine when compared to a similar naturally aspirated dies

[单选题]Proper atomization of fuel in diesel engine combustion chambers will （）.A . affect the injection pressureB . improve combustionC . reduce compression pressureD . decrease power output