短語(yǔ)詞組短語(yǔ)furan effective resin 呋哺樹(shù)脂furan n resin -sand 呋喃樹(shù)脂砂furan n resin cement 呋喃尸水泥improve furan casting resin 自硬樹(shù)脂furan consolidating resin 呋喃膠結(jié)樹(shù)脂furan &resin 呋喃樹(shù)脂furan resin cement 呋喃尸水泥;呋喃尸火泥Furan Resin For Casting 鑄造用呋喃樹(shù)脂 返回 furan resin