technology of extracting gold 提金工艺
optimum technology of extracting 成分的提取工艺
technology of extracting gelatin 提取工艺
extracting technology of puerarin 葛根素的提取工艺
Objective: to study the best conditions of extracting technology of total flavonoids of pomegranate peel with ethanol.
目的:探讨乙醇提取石榴皮中总黄酮的最佳工艺条件。
All sorts of extracting technology of gold and their principles and main influencing factors are briefly introduced in this paper.
介绍了各种提取金的方法,并对各种方法的原理和主要影响因素作了简单介绍。
Our core technology is to change the chemical production of coatings to the natural and synthetic ones from plants extracting.
我们企业的核心技术是将涂料的化工生产改变为从植物提取原料进行天然合成。
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