METHACRYLIC ACID POLYMER EXTENDED UREA-FORMALDEHYDE RESIN COMPOSITION FOR MAKING FIBERGLASS PRODUCTS William C Finch, Michael D Kelly,Sudhir M Mulik,Damien C Rodowskimag(2015)引用 22|浏览0暂无评分AI 理解论文溯源树样例生成溯源树,研究论文发展脉络Chat Paper正在生成论文摘要