solvent swell的意思|示意

The best solvent resistance also has a very small amount of solvent to dissolve and swell.

最好的耐溶剂胶也有极少量地被溶剂溶解和溶胀。

With the increase of lac dosage, solvent swell and water vapor permeability decreased first followed by insignificant change, while tensile strength increased.

随着紫胶用量的增加，膜的溶胀倍数、水蒸气透过系数先降低后变化不大，而拉伸强度上升；