单选题If the needle valve in a fuel injection nozzle sticks open （）.Ano fuel will be delivered through the nozzleBthe nozzle will overheat and crackCtime of injection will changeDfuel will leak into the drain line
单选题
If the needle valve in a fuel injection nozzle sticks open （）.
A
no fuel will be delivered through the nozzle
B
the nozzle will overheat and crack
C
time of injection will change
D
fuel will leak into the drain line
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