-
介绍了改性聚乙烯亚胺作为定着剂在抄造轻型胶版纸中的应用。
The application of modified PEI as an anionic trash catcher in light weight offset papermaking system was introduced.
youdao
-
介绍了改性聚乙烯亚胺作为定着剂在抄造轻型胶版纸中的应用。
The application of modified PEI as an anionic trash catcher in light weight offset papermaking system was introduced.
youdao