r(ji)? ?260Ԫ/1 ? ??? b100\ ?͇ ? ? ? ע˾ λl(f)Ʊ̓r(ji)(yu) 99.7%(иȼ^(gu) ??? ȣ2.3 F(иȼ^(gu) ? ?ܰʾ: r(ji)ǰ.1Ćr(ji).ҪI(mi). ~(y)ɰ^x4̖(ho)ϴɰʯӱ^m.ˮјOɰϴɃ
2014-06-08 h/r(ji)? ?180Ԫ/1 ? ??? b100\ ?͇ ? ? ע˾ λl(f)Ʊ̓r(ji)(yu) 99.7%(иȼ^(gu) ??? ȣ2.3 F(иȼ^(gu) ? ʯӢɰ?ʯӢɰһN(jin)ӲĥW(xu)ܷ(wn)Ĺ}VҪVɷSiO2?ʯӢɰɫɫo(w)ɫӲ7Դo(w)
2014-06-08 h/1̖(ho)ʯӢɰ4Ŀ-6Ŀ 2̖(ho)ʯӢɰ6Ŀ-10Ŀ 3̖(ho)ʯӢɰ10Ŀ-20Ŀ 4̖(ho)ʯӢɰ20Ŀ-40Ŀ 5̖(ho)ʯӢɰ28Ŀ-46Ŀ 6̖(ho)ʯӢɰ40Ŀ-70Ŀ 7̖(ho)ʯӢɰ70Ŀ-120Ŀ 8̖(ho)ʯӢɰ100Ŀ-200Ŀ ? wĿ(sh)Ո(qng)Ϳͷ(lin)ϵ? ?ʯӢɰDzԺ|(zh)ȻʯӢVʯ(jng)ˮϴκYxɫסs|(zh)СܶȴC(j)е(qing)ȸ
2014-06-08 h/P(yng)ʯӢɰSҵ^(q)һҴʯӢɰa(chn)I(y)I(y)a(chn)(jng)I(yng)N(yu)|(zh)ƣͨʯӢɰʯӢTɰČI(y)˾N̖(ho)Ҏ(gu)RȫVڣI(y)մwSTϡͿīzz,ţзbɰИI(y) a(chn)ƷB 1(j)ʯӢɰ W(xu)ɷݣSiO299.5%;Fe2O30.018%;Cr2O30.00016%;Al2O30.22%
2011-07-04 0