polyvinyl chloride-polyethylene polyamine的意思|示意
聚氯乙烯-聚聚胺
polyvinyl chloride-polyethylene polyamine的网络常见释义
聚氯乙烯 聚氯乙烯-多乙烯多胺
polyvinyl chloride-polyethylene polyamine相关短语
1、 polyvinyl chloride polyethylene polyamine resin 聚氯乙烯
2、 polyvinyl chloride-polyethylene polyamine resin 聚氯乙烯
polyvinyl chloride-polyethylene polyamine相关例句
Polyvinyl chloride-polyethylene polyamine resin is a new polymer phase transfer catalyst.
它是一种新型的高分子相转移催化剂。