A two stroke diesel engine exhaust temperature wil
A two stroke diesel engine exhaust temperature will be lower than a four stroke diesel engine of the same displacement because the _____. ① MEP is lower and the scavenging air is cooling the exhaust gases ② valve overlap in a four stroke
A.①
B.②
C.① and ②
D.Neither ① nor ② is correct
请帮忙给出正确答案和分析，谢谢！
参考解答
41j***780
2024-06-14 23:54:34
正确答案：A
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