optimum process of preparing 合成工艺的优化
The optimum active composition and preparing process was obtained by treating naphthol green B and eriochrome black T wastewater.
通过对萘酚绿和铬黑T两种废水的处理实验研究寻求最佳的活性组分和制备工艺。
Research of zinc-air battery in this thesis includes: optimum process of air electrode preparing, assembly of button cell, design and assembly of cylinder cell.
本文对锌空气电池进行了以下研究：空气电极的制作工艺优化、扣式电池的装配和圆柱型电池设计与装配。
Though a serious tests, characters of tobacco-stem fiber are studied, process for preparing tobacco-stem binderless fiberboard is developed and optimum process parameters are obtained.
通过试验分析了烟秆纤维的特征，开发了烟秆无胶纤维板制备工艺并得出优化工艺参数。
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