compound mineral material的意思|示意

It was conducted that the effect of the dosage of the compound mineral fiber material on air permeability, thickness and tension of the rice paper handmade in this paper.

该文通过实验室对比矿物复合纤维配入量的不同，对比手卷烟纸厚度、透气度、拉力产生的影响。

It's a compound of natural polar mineral material and multifunctional ceramic material can be more effective with far infrared rays that was eradiated by natural polar mineral.

它是由多种天然极性矿物材料和多功能健康材料复合而成，并添加稀土元素，与天然矿物材料辐射的远红外线性能协同增强。