大渊生物公司拥有完整的技术知识产权，取得了数十项技术专利。
Nanjing Potomac owned complete intelligence rights and patents for the complete products line.
到过非洲的汪大渊首先指出，马军山水路可以从梅尔卡经马尔代夫和东印度洋联航。
Wang Dayuan, who had been to Africa, was the first to point out that the water route of Majunshan led to the Eastern Indian Ocean via the Maldives.
经功能实验证实，大渊花粉豆有调节机体免疫功效，长期服用可增强机体抗病能力。
When consumed over a period of time, it will strengthen body's resistance to diseases.
应用推荐