Seed induces and promotes the crystallization of calcium phosphate, and acts as carrier of the recovered phosphorus (P).......

种子导致并且支持恢复的磷(P) .In 顺序的钙磷酸盐，和 actsas 搬运人的结晶化为 P 恢复 fromwastewater 选择合适的种子，三粒种子包......