bisulfite-soda process 亚硫酸氢钠法制浆 bleaching process 漂白过程 Bradley process process process process process process process （亚硫酸钠废液）硫化物循环回收法 ..
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并研究了曝光强度及染料浓度对漂白过程的影响，以及这五种染料的全息记录性能。
The influence of expose intensity and dye's concentration on the photobleaching process of xanthenes dyes and the holographic recording properties of the five dyes were presented.
在碱性麦草浆过氧化氢漂白过程中，利用微波加热，对漂白效果与进程都具有一定意义。
Oxidize hydrogen bleaching the alkaline wheat straw pulp that is heated with microwave oven is of benefit to bleaching efficiency and bleaching process.
过去，卫生巾和卫生棉条通常都会使用含氯的气体漂白，而漂白过程总会产生破坏环境的二恶英。
In the past, pads and tampons were typically whitened with elemental chlorine gas, a process that can create dioxins-a class of toxic, chlorinated compounds that can pollute the environment.
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