The egg shell is calcined into powder, reacted with acidic juice, the mixture was dried into solid products.

鸡蛋壳经高温煅烧成蛋壳粉，再与酸性果汁进行中和反应，最后烘干得到固体果汁钙产品。

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The egg shell is calcined into powder, reacted with acidic juice, the mixture was dried into solid products.

鸡蛋壳经高温煅烧成蛋壳粉，再与酸性果汁进行中和反应，最后烘干得到固体果汁钙产品。

youdao