论文部分内容阅读
●C’pX ～J-,。。-_.彻僻轩豫一游腕眩乡程必∥中壶大志引.新跪烈艰杀作员敬卯囊,.F呗晒ZJ,nn{e化工部顾秀莲部长为化工部聚丙烯酰胺工程技术中心题词
●C’pX ~J-,. . -_. Gossip Xuan Yu Yu Wandering wrists will be in the middle of the pot will be large Zhi cited. The new wife of the hardship of the murderer toast, .F呗 drying ZJ, nn{e Minister of Chemical Industry Gu Xiulian for the Ministry of Chemical Industry polyacrylamide Engineering Technology Center inscription