... chemical brightening 化学抛光 brightening addition亮度增强剂 brightening power 增辉力 ...
双语例句
1
The acting principle of flour brightener and the effective factors of brightening effect were analysed. The reasonable addition level of brightener and adding methods were put forward.
通过对面粉增白剂作用原理和增白效果影响因素的分析，提出面粉增白剂的合理用量及添加方法。
2
The brightening polyester chip is made by addition of brightening agent during the polymerisation.
在聚酯的聚合过程中加入发光剂生产发光聚酯切片，用制得的发光切片纺成纤维。
3
In addition, wax is added to increase wear resistance and scratch resistance, and brightening agent is added to increase the lustrousness, brilliance and definition of the ink.