what's the ingradients in the egg shell?
爱笔爱到心坎里2022-10-04 11:39:545条回答
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- yczhua 共回答了20个问题
|采纳率100% - 鸡蛋壳的成分是什么?
答:碳酸钙.(不好意思,碳酸钙的英文不知道怎么说) - 1年前
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|采纳率 - 主要是Ca元素,含有CaCO3,但不表明他就是!
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