brightening agent的例句大全

Objective : To understand the brightening agent adding condition of flour in Taian.

目的: 了解泰安市面粉中增白剂的添加情况.

Introduce the result of several type of liquid Optical Brightening Agent ( OBA) test, commend the test method of OBA use for coating color.

介绍了几种液体增白剂的性能试验结果，及用于铜版纸涂料中的液体增白剂的选择试验方法。

Result Method of Several Type of Liquid Optical Brightening Agent Test

几种液体增白剂性能试验

Study on a new type of dyeing brightening agent in leather

一种新型皮革染色增艳剂的助染性研究

Application of membrane technology to production of brightening agent

膜技术在增白剂生产中的应用

The variety of paper brightening agent and its utilization

造纸增白剂的种类与应用

Development of new type of dampproof and brightening agent covered tunnels(ⅲ);

新型防潮上光剂的研制被覆坑道（Ⅲ类）；

Development of new type of dampproof and brightening agent

新型防潮上光剂的研制

The results showed that the dyeing brightening agent can brighten and deepen direct and acid dyes, but it has no effect on metal complex dyes and its brightening effect disappears after being baked.

结果表明此种新型染色增艳剂对酸性和直接染料具有很好的增深、增艳作用，对金属络合染料没有增艳作用，烘干后使用增艳效果消失。

A Study on the Effect of Sunlight Radiation on Fluorescent Brightening Agent VBL

日光照射对荧光增白剂VBL顺-反异构现象影响的研究

Copper Electroplating in Alkaline Bath Containing Novel Brightening Agent

采用新型组合光亮剂的碱性镀铜研究