Hailan
英 美
Aim of Hailan Company: integrity and credit, scientific management, first-class technology, quality service.
“海兰”公司的宗旨:诚信守信、科学管理、一流技术、优质服务。
Natural gemstones are: olivine, garnet, Hailan Bao, white topaz, blue topaz, amethyst, topaz, citrine, ruby, sapphire and so on.
天然宝石主要有:橄榄石、石榴石、海兰宝、白黄玉、兰黄玉、紫晶、黄晶、茶晶、红宝石、兰宝石等。
To investigate how rare earth and trace elements affect the growth of embryo, its absorption and distribution, Hailan strain eggs were used as the experiment material.
研究了稀土和微量元素对鸡胚生长发育的影响及吸收分布情况。