The method of sulfomethylation modification of bayberry tannin extract was investigated.
研究了毛杨梅栲胶
磺甲基化改性方法。
The method of sulfomethylation modification of bayberry tannin extract was investigated.
研究了毛杨梅栲胶磺甲基化改性方法。
声明：以上例句、词性分类均由互联网资源自
，部分未经过人工审核，其表达内容亦不代表本软件观点；若发现问题，欢迎向我们指正。
