... trace element fertilizer 微量元素肥料 trace mineral supplement 微量添加剂 tracer 标记原子 ...
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其成型 方法是：由生物质、黏结剂、焦油催化剂、煤粉、以及微量添加剂按照一定的比例混合后再 通过成型设备制备气化用的生物质球；
Biomass, binder, tar catalyst, coal powder and microadditive in certain weight proportion are first mixed and then formed into biomass pellet in forming apparatus.
本发明提出了黄酮与微量元素的配合物作为动物饲料添加剂的一种新用途。
The invention provides a new application of a coordination compound of flavone and trace elements as animal feedstuff additives.
提纯加工后的多功能添加剂，使用更加环保健康，功效更加明显，各种对人体健康有益的矿物质和微量元素更加多样丰富。
After purification processing multifunctional additives, environmentally friendly health effects are more obvious, and all kinds of human health useful minerals and trace elements are more abundant.
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