This paper reports the theaflavin and the tea green pigment extract and manufacture technique from the tea ash, the methods are simple。
研究了茶灰中提取茶色素的工艺,主要提取出茶黄素和茶绿素。
This paper reports the theaflavin and the tea green pigment extract and manufacture technique from the tea ash, the methods are simple。
研究了茶灰中提取茶色素的工艺,主要提取出茶黄素和茶绿素。
声:以上例句、词性分类均由互联网资源自动生成,部分未经过人工审核,其达内容亦不代软件的观点;若发现问题,欢迎向我们指正。