以硅酸钠、乙酸乙酯、聚丙烯酰胺等为主要成分制备出亲水膜层。
Hydrophilic membranes were prepared with key components of sodium silicate, acetic ether, polyacrylamide, etc.
在硅酸钠、硫酸镁，改性蛋白石和层硅这三种不同的稳定体系中都存在着后程活化效应。
The anaphase activation exists in three different stabilizers, sodium silicate, magnesium sulphate, modified zeolite and layer crystalline sodium silicate.
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