Injectorsforusewithheavyfueloilmustbecooledbyeitherwaterorlightoilto()
A. preventheatcorrosiontointernalcomponents
B. increasefueldeliveryrateandeconomy
C. preventpre-ignition
D. avoidcarbonizationofthenozzletips
Thesoundingsontheimperialchartaremeasuredin().
A. Feet
B. Yards
C. Fathoms
D. Meters
Fuelisignitedinadieselenginecylinderby()
A. asparkplug
B. injectors
C. theheatofcompression
D. increasingjacketwatertemperatures
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