A high-speed burr was used to decorticate the surface of C2 lamina and C1 arch.

使用高速球钻在C2椎板和C1椎弓表面。

Also the press cake derived from the energy balance tests reveal a faster increase in weight of animals fed with products made from decorticated rapeseed than undecorticated.

同时压榨饼在同能量供给试家禽饲养较不脱菜籽饼表现出一更高的增重率。