water absorptivity test 吸水率试验
saturated water absorptivity 饱和吸水率
This paper is mainly about some factors influencing water absorptivity of tissue paper.
本文主要研究了影响薄页纸吸水性的因素。
Its water absorptivity depends on the size of molecular weight, it can absorb 2% moisture at the most.
其吸水性取决于分子量的大小，最高时可吸收2%的水分。
The effect of formula and firing system has been probed on the main characteristics of product, such as thermal conductivity, water absorptivity, density and strength.
探讨了原料配方、 烧成制度对制品的主要性能，如： 导热系数、 吸水率、 密度和强度的影响。
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