But the cotton fabrics treated by PVA must be desized to enhance their water absorbency.
经pva上浆的棉织物必须经过退浆处理，以增加棉织物对水的吸收性。
The water absorbency was descended with the ascending of the concentration of the external ion solution and the valence of the ion.
实验结果表明：随着外部盐溶液浓度的增大及盐离子的价态的升高，复合材料的吸液率下降；
The results showed that the terpolymers possessed good emulsifying property and water absorbency , and behaved as thermoplastic elastomers according to their composition.
结果表明，合成的共聚物具有良好的乳化性及吸水性，并在一定组成下呈现热塑性弹性体的性质。
The influence of the cross-linking agent amount, initiator and its amount, reaction temperature and monomer ratio time on the water absorbency of the graft copolymer were investigated.
研究了共聚物的反应温度、单体的配比、引发剂种类与用量、交联剂用量对吸水率的影响。
Reduces the water - absorbency of the outer fabric, optimizing breathability.
减少织物的吸水性，优化其透气性。
The rate of agitation and the amount of suspension stabilizer and crosslinking agent have great effects on the average diameter and water-absorbency.
产物的平均粒径，吸水率受搅拌速度、悬浮稳定剂用量、交联剂用量等因素的影响。
The amount of crosslinking agent and conditions of alkaline hydrolysis have great effects on water-absorbency.
交联剂用量和水解条件对树脂吸水倍数的影响很大。
The experiment results showed that the absorbency of copolymer was 1641 for distilled water in optimized conditions.
实验结果表明：优化条件下所合成的树脂最高吸蒸馏水倍率为1641倍。
The filtration method with 100 mesh sieve was used to measure the absorption time dependence of water-absorbency, then the LAS was derived.
使用100目金属筛网以自然过滤法测定高吸水树脂吸液倍率随吸液时间的变化，求出树脂吸液速率。
The filtration method with 100 mesh sieve was used to measure the absorption time dependence of water-absorbency, then the LAS was derived.
使用100目金属筛网以自然过滤法测定高吸水树脂吸液倍率随吸液时间的变化，求出树脂吸液速率。
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