问题
填空题
于生产化验中已将（CaS）的Ca以CaO形式纳入（CaO）中，所以要换算（CaO）实＝（）。
答案
参考答案：(CaO)化验-1.75S
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于生产化验中已将（CaS）的Ca以CaO形式纳入（CaO）中，所以要换算（CaO）实＝（）。
参考答案：(CaO)化验-1.75S
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