Nowadays, the study regarding the effect of growth factors on annulus fibrosis is less than that of nucleus pulpous.

但有关生长因子对纤维环细胞作用的研究少于髓核细胞，有加强。

Is suitable to the medicine, the date, food, the agricultural chemicals and the special profession, is the ideal pellet pulpous state viscosity fluid fills the equipment.

适用于医药、日化、食品、农药及特殊行业，是理想的颗粘度流体充填设.