whitener造句

1、Research of Synthetic Process of Fluoresent Whitener CBS -127
荧光增白剂CBS-127合成工艺研究

2、Main ingredients Many kinds of surface active agents, whitener and solvent.
主要成份多种表面活性剂、增白剂、溶剂。

3、Synthesis of Fluorescent Whitener CBS-120
荧光增白剂CBS-120的合成

4、Research of the Applications of Fluorescent Whitener BSB-2
荧光增白剂BSB—2的应用研究

5、Factors Which Influence the Synthesis of Fluorescent Whitener DT
影响荧光增白剂DT合成工艺的一些因素