In the vacuum dispersing kettle air bubble and solvent vitalization shall be restrained, deaeration of materials shall be accelerated, dispersion efficiency shall be enhanced.
物料在真空容器内分散，减少了气泡和溶剂的挥发，加速了物料脱泡，提高了分散细度。
2
Objective To study inductive osteogenesis of Haversian system and evaluate the clinical significance of the vitalization surface in the healing process of the massive cortical allografts.
At the interface between Spaces: the ratio and separation of layers and the vitalization of spatial functions are both utilized, seeking a balance between visual effects and practical use.