protective colloid
英
美
- 保护胶体
双语例句
- VAU emulsion was prepared by using acrolein-acetalized poylvinly alcohol as the protective colloid,emulsion polymerizing vinyl acetate and urea treatmelnting.
以丙烯酸对聚乙烯醇进行缩醛化处理,然后以此为保护胶体进行醋酸乙烯乳液聚合。
相关词汇
大家正在查
Copyright © 2023 256查询网 All Rights Reserved