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In a diesel engine a cylinder liner should be replaced if it is ___________ⅠScuffed ⅡScor..

2020-09-18 20:29:54 资格考试 阅读

问题详情

A.I only is correct

B.Ⅱ only is correct

C.both I and Ⅱ are correct

D.neither I or Ⅱ are correct

请帮忙给出正确答案和分析，谢谢！

参考答案

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