正确认识铅和其他微量元素间的平衡具有重要意义。
It is meaningful to understand equilibrium between lead and other trace elements.
本剂含有维生素、微量元素、脂肪和氨基酸等营养成分，能激发珊瑚、海葵、管虫和其他软体无脊椎生物的进食。
A mixture of vitamins, nutrients, trace elements, trace elements, lipids and amino acids which arouse feeding behaviour in corals, anemones, tube worms and other benthic Marine invertebrates.
按本加工方法制成的骨泥强化花生酥糖，钙含量高，且钙、磷及其他微量元素配比合理，适于儿童和老人食用。
The said candy has high content of calcium, a proper proportion between calcium, phosphorous and other trace elements, and is suitable for old people and children.
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