Щؕ(hu)ӰӲ
l(f)r(sh)g2021-09-10 15:09:57 g[
Щؕ(hu)Ӱ
Ӳ
F(xin)I(y)вȱٵԭVʹڬF(xin)ĹI(y)a(chn)ܺͻW(xu)ܶ^(wn)ʹ÷Ҳͱ^V@ҪӲкܴP(gun)ϵ
VI(y)J(rn)ӲȸߣҪ仯W(xu)|(zh)QģW(xu)ɷֳʬF(xin)wϵ�W(xu)|(zh)жyc(qing)Ꮚ(qing)A(yng)(wn)Ժܺ
ҪW(xu)ɷ AL2O3京94.5%-97%FeSiTi(jng)ĥC(j) ΣxȥFYֳɶN|(zh)ӲȸߣγɷXֵȼ(j)ҲX(li)^(q)XԽҲӲԽ
ڵVʯϣVʯϵӲһĪӲȁ(li)ʾĪӲȞ9.0-9.2(j)֮gͬN(li)ӲȲMͬ
C҂ԿӲijɷAL2O3ā(li)QQԒf(shu)Ҳs|(zh)ԽԽߕr(sh)ļ(j)eӲȾa(chn)Б(yng)،(du)s|(zh)M(jn)ȥ