短語(yǔ)詞組短語(yǔ)melamine phenol formaldehyde resin 三聚氰胺一酚甲醛樹(shù)脂Melamine -formaldehyde mouldings 三聚氰胺;甲醛模塑melamine -formaldehyde aerogel 三聚氰胺MF Melamine -formaldehyde 三聚氰胺melamine E formaldehyde resin 三聚氰胺甲醛樹(shù)脂Melamine urea formaldehyde resin 三聚氰胺;三聚氰胺脲醛樹(shù)脂 返回 melamine formaldehyde