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Which of the following problems may occur if the opening pressure of a fuel injection nozz


Which of the following problems may occur if the opening pressure of a fuel injection nozzle is greater than specified by the engine manufacturer?

A.The amount of fuel injected will be increased

B.The start of injection will be retarded

C.The nozzle will permit fuel to dribble

D.The spray pattern will be distorted

请帮忙给出正确答案和分析,谢谢!

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