In comparision with the bonding properties of glued air-dried China fir wood, a more satisfactory result can be obtained in green wood gluing by using PRF and RF glues, but not for UF and MF glues. 4.

• 3．与杉木气乾材之胶合性能相比较，PRF、RF进行杉木生材胶合，可获得较佳之结果，而UF、MF则否。