A diesel engine burns () a gasoline engine of the same capacity in the same period of time.
A、as much fuel as
B、less fuel than
C、less fuel as
D、more fuel than
A、as much fuel as
B、less fuel than
C、less fuel as
D、more fuel than
A、a cracked liner B、burning lube oil C、an overloaded engine D、insufficient combustion air
A、fuel dribbling from leaking fuel injectors B、burning fuel with a high carbon content C、burning fuel with a high vanadium content D、burning fuel with a lower sulphur content
A、A.a cracked liner B、B.burning lube oil C、C.an overloaded engine D、D.insufficient combustion air
A、fuel spray; the burning of the fuel B、the burned gas mixture; connecting rod C、medium shaft;crankshaft D、the burned gas mixture; piston rod
A、A.the burning of the fuel; medium shaft B、B.fuel spray; fresh air C、C.fuel; fuel spray D、D.the burning of the fuel; the burned gas mixture
A、Diesel engines have more advantages in comparison with gasoline engines B、Diesel engines have more advantages in comparison to gasoline engines C、Gasoline engines have more advantages in comparison with diesel engines D、Gasoline engines have more advantages in comparison to diesel engines
A、burn excessive amounts of lube oil B、overheat without smoking C、operate with reduce power or stop D、run away without load
A、A.proper fuel injection B、B.water in the fuel C、C.incomplete combustion D、D.burning of lube oil
A、most critical in a four-stroke cycle diesel engine B、most critical in a two-stroke/cycle diesel engine C、most critical in a four-stroke/cycle diesel engine if it is turbocharged D、of equal importance in a two-stroke/cycle diesel engine as in a four-stroke/cycle diesel engine