aspen软件运行不了? 当所有的设定都完成之后,运行时出现: ->Processing input specifications ... *** SEVERE ERROR Databank file C:\PROGRA~1\ASPENT~1\APRSYS~1\Engine\dat\usrpp1a.dat does not exist *** SEVERE ERROR Databank file C:\PROGRA~1\ASPENT~1\APRSYS~1\Engine\dat\usrpp1a.dat does not exist ! Errors while processing input specifications 为什么啊? 查看更多8个回答 . 4人已关注