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问题详情

一般情况下,过量空气系数减小时,Q4将( )

A、增大

B、不变

C、减小

D、可能减小、可能增大

时间：2021-09-01 22:33 关键词：青书学堂长春工程学院火电厂微机监控(专升本) 大连工业大学机电一体化技术高起专机电运动控制系统作业21

答案解析

A

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