用Aspen模拟精馏塔时遇到如下问题,请各位帮帮忙。? A liquid distillate stream must bu specified when top stagetemperature is specified, or Distillate Vapor Fraction<1(Columns Setup Condenser), or Condenser=Total (Columns Setup Configuration) or when Distillate Vapor Fraction is manipulated (Vary Specifications). 请高手帮忙,谢谢!查看更多2个回答 . 3人已关注