孙兰义教材例题? 孙老师13章例13.3时一直出现错误,不知道是哪错了? *** SEVERE ERROR A LIQUID FEED/PUMPAROUND TO THE TOP STAGE IS REQUIRED WHEN "Q1=0" IS SPECIFIED IN "COL-SPECS"; REQUIRED FEED/PUMPAROUND HAS ZERO FLOW. https://bbs.mahoupao.net/forum.php?mod=attachment&aid=NTExMTF8MDE2MWJmZTA2YWI4NzZjYjk5NDQyOWZhZTZmNDliMjB8MTUyMzU4NjA4OA%3D%3D&request=yes&_f=.bkp 查看更多1个回答 . 3人已关注