The effect of gelation time by different factor was inspected.

加入不同抗凝胶剂，可以延长凝胶时间；

The gelation time postponed with the increase of content of styrene.

随苯乙烯含量的增加，凝肢时间明显延长。

There is a dramatic physical change that occurs during the process of gelation.

在凝胶的过程中,聚合物的物理性质发生巨大的变化.

The technique of manufacturing PAS by gelation from aluminium sulphate was studied.

介绍了以硫酸铝为原料,采用凝胶法制备聚合硫酸铝(PAS)的工艺技术条件.

The influence of carbon black on the slurry viscosity and gelation time was studied.

研究了炭黑含量对浆料粘度以及固化时间的影响.

Gelation process is the foundation to form body and to get high - performance fused quartz ceramics.

凝胶固化过程在凝胶注模成型工艺中是形成坯体和得到较高性能熔石英陶瓷的基础.

This study concentrated attention on dispersion, gelation and rheological behavior of the new system.

着重研究了添加聚乙二醇对氧化锆悬浮体的分散特性 、 固化特性及其流变行为的影响.

The rubber siltation place, wipes uniform with the hair brush the rubber, until gel gelation gelling.

胶淤积的地方, 用毛刷将胶抹匀, 直至胶凝.

This paper introduces the gelation of pesticide emulsifiable concentrate and analyses the reason briefly.

本文介绍了农药乳油的胶凝现象,对引起乳油胶凝化的原因进行了初步分析.

CONCLUSION: Method of gelation assay can determine bacterial endotoxin in vinpocetine and glucose injection.

结论: 凝胶法鲎试验可用于长春西汀葡萄糖注射液的细菌内毒素检查.