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问题详情

XRB2B型乳化液泵的传动部件( )。

A、采用飞溅润滑且泵可反转

B、采用飞溅润滑且泵不可反转

C、采用压力润滑且泵可反转

D、采用压力润滑且泵不可反转

时间：2021-09-01 22:23 关键词：青书学堂河南工学院机械原理(高起专) 桂林理工大学机电一体化技术高起专机械设计基础

答案解析

B

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