Fuels of high quality with their earlier ignitions will cause higher ()pressure in cylinders of a diesel engine.
A、compression
B、maximum
C、rated
D、oil
A、compression
B、maximum
C、rated
D、oil
A、The cetane number affects the amount of injection lag B、The cetane number is an indication of the fuels viscosity C、Ignition lag is reduced with fuels having a high cetane number D、The cetane number is of little significance in the combustion process
A、The cetane number has no affect on injection lag B、The cetane number is an indication of the fuel’s viscosity C、Ignition lag is reduced with fuels having a high cetane number D、The cetane number is of little significance in the combustion
A、A.The higher high waters B、B.The lower high waters C、C.The lower of the two daily tides D、D.All high waters
A、Loss of engine power and high exhaust temperatures B、Higher than normal firing pressure and low exhaust temperatures C、High fuel consumption and high exhaust temperatures D、Lower than normal compression pressure and high exhaust temperature
A、A.any of (1) and (3) B、B.any of (1) and (2) C、C.any of (2) and (3) D、D.any of (1), (2) and (3)