The material is combined with an anorganic microporous bovine bone.
该材料与在一个无机的微孔牛骨相结合。
2
Microporous starch is a new kind of functional material.
微孔淀粉是一种功能材料。
3
The invention relates to a waterproof air and moisture permeable microporous film, a three-layer composite material and a preparation method and application thereof.