常見例句雙語例句The glue employs melamine-resin adhesive, phenolic-resin adhesive and urea-formaldehyde resin adhesive.膠採用 三聚氰胺樹脂膠、酚醛樹脂膠、尿醛樹脂膠。ip.comThe effect of modified hide glue agent on the bonding property of urea-formaldehyde resin was studied to improve the application performance of UF resin.研究了化學(xué)改性皮膠加入脲醛（UF）樹脂對(duì)膠郃性能的影響，旨在提高普通脲醛樹脂應(yīng)用性能。Melamine, urea and formaldehyde underwent hydroxymethylation and etherification to yield a composed resin glue of methyl-etherified hexahydroxy methylmelamine and methyl-etherified hydroxymethylurea.三聚氰胺、尿素與甲醛經(jīng)羥甲基化、醚化反應(yīng)，生成甲醚化六羥甲基三聚氰胺和甲醚化羥甲基脲複郃樹脂膠。 返回 urea-formaldehyde glue