单选题Fuel injected into a diesel engines cylinder is ignited by （）.Athe heat compressed fuel/air mixture in the cylinderBthe fuel igniterCthe fuel injectorDthe fuel pump
单选题
Fuel injected into a diesel engines cylinder is ignited by （）.
A
the heat compressed fuel/air mixture in the cylinder
B
the fuel igniter
C
the fuel injector
D
the fuel pump
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