fluorescent whitening agent(FWA)的用法和样例:
例句
- Ultrafine zircon powder with high purity is a kind of brightening agent in glaze for making high-grade cleaning whiteware.
高纯超细锆英石粉是制造高档卫生洁具陶瓷所用釉料中的乳浊增白剂。 - The research in developing new structure of FWA was paid too much attention to, less in FWA application in the past.
以往对荧光增白剂的研究侧重于新品种的开发,对应用方面的研究十分有限。