Under the effect of wrap in the polymer fluid and oil, the waterintakerate and swelling rate become weaker while the anti-shear ability become stronger.
在聚合物携带液和油中，包裹作用使得预交联水膨体聚合物的吸水率和膨胀率减小，抗剪切能力增强。
2
Morphological changes of submandibular gland, waterintake and static total saliva flow rate of each group were observed.