题库考试答案搜索网 > 题目详情
问题题干   答案解析   相关问题   热门问题   最新问题

问题详情

Reducing the clearance between a valve stem and rocker arm will result in the valve （）

A、having a shorter duration of opening

B、having a longer duration of opening

C、closing sooner

D、opening later

时间：2022-01-02 15:27 关键词： 船舶电气与船舶安全

答案解析

B