The process of polymerization of silicic acid was observed by transmission electron microscope (TEM) and scanning electron microscope (SEM).
用透射电子显微镜（TEM）和扫描电子显微镜（SEM）观察了硅酸溶胶的聚合过程。
This paper described a pilot process of polymerization of acrylamide in middle concentration (30 ~ 35% by weight) aqueous solution with the additive disodium EDTA.
本文叙述了丙烯酰胺辐射聚合中间试验。采用中等浓度丙烯酰胺水溶液(30—35%按重量)，加入添加剂EDTA二钠。
The Building coating was prepared with addition of a certain amount of organo-siloxane for copolymerization in the process of polymerization of styrene and acrylic emulsion.
在苯乙烯-丙烯酸乳液聚合过程中，加入一定量的有机硅氧烷进行共聚，制得建筑涂料。
The Building coating was prepared with addition of a certain amount of organo-siloxane for copolymerization in the process of polymerization of styrene and acrylic emulsion.
在苯乙烯-丙烯酸乳液聚合过程中，加入一定量的有机硅氧烷进行共聚，制得建筑涂料。
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