Active placentin from lamb placenta was extracted by modern technology of biological engineering, the preparation technology is simple and needed no specific purification process.
摘要以健康羊
为原料，采用现代生物
程技术制备活化羊素，制备
简单，无需特殊提纯手段。
浸膏;牛干
Active placentin from lamb placenta was extracted by modern technology of biological engineering, the preparation technology is simple and needed no specific purification process.
摘要以健康羊为原料，采用现代生物程技术制备活化羊素，制备简单，无需特殊提纯手段。
声明：以上例句、词性分类均由互联网资源自动生成，部分未经过
核，其表达内容亦不代表本软件的观点；若发现问题，欢迎向我们指正。
