WɷƷCaF2%≥SiO2%≤CaCO3%≤H2O %≤ԪظﳱؼƷ980.60.30.512 χҘ˜һƷ980.80.50.512Ʒ971.20.50.512Ʒ951.40.50.512ļƷ931.60.70.512 ˾дΞʯVɽm(x)RȫF(xin)۴һضΞʯۣgӭϿ͑ԃַӱʡҿпh Ԓ/棺M䁲鿴(lin)ϵˣ֙CM䁲鿴]䣺kbmcbstgysk@126.com
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2019-03-10ʯ^ϵVI(y)˾һΞʯxI(y)˾еVɽxS
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2019-03-10˾дΞʯVɽm(x)RȫF(xin)̎1000ԭVΞ
2019-03-10