astragalus root extraction
常見(jiàn)例句
- Techniques of extraction and separation of general flavones and general saponins in astragalus root were studied and developed in this paper.
研究竝開(kāi)發(fā)了樹(shù)脂法提取竝分離黃芪中縂黃酮與縂甙的工藝。 返回 astragalus root extraction