A.溶質(zhì)B.溶劑C.溶質(zhì)和溶劑
A.(FeO%)+1.35(Fe2O3%) B.FeO% C.(Fe%)×1.287
A.[O]渣平-[O]實>0 B.[O]渣平-[O]實<0 C.[O]渣平-[O]實=0