Which of the following reasons represents why the designed compression ratio of a gasoline engine is lower than that of a diesel engine?()

A . compression must be low for effective spark ignition B . compression must be low for required horsepower and torque generation C . compression must be low to prevent pre-ignition D . compression must be low to have effective pre-ignitio

时间:2022-09-07 22:43:22 所属题库:船舶电气与船舶安全题库

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