aspen这个错误怎么改 有大神会吗? *** severe error in physical property system vapor pressure model pl0xant has missing parameters: plxant/1st element (data set 1) missing for component na3po4 ****property parameter error errors encountered in calculation of vapor-liquid k-values using option set elecnrtl for kvl aspen这个怎么改啊啊啊啊啊 查看更多