ɰڸߜұ^ОʲôҪһFм?
l(f)r(sh)g2021-11-17 16:11:35 g[
ɰڸߜұ^ОʲôҪһFм?
ʾɰֿߜ¶ۻܲͻׄɰͺڄɰҲˡұ(bio)(zhn)YB368-75Ҏ(gu)Č(sh)(yn)lͲƷƳɵČ(sh)Fc(bio)(zhn)FM(jn)б^ͬr(sh)Ę(bio)(zhn)F̖(ho)(li)ʾ(sh)Fͻ҇(gu)Ę(bio)(zhn)y(c)FF̖(ho)10y(c)ԇӵĜض(bio)(zhn)F(WZ)176ʾ1760

ƶy(c)ͻەr(sh)(yng)ԓעⲻӰͻȵs|(zh)FмFҪôxO(sh)M(jn)дxFy(c)r(sh)(dng)һԇFď|F_(ti)r(sh)^y(c)(bio)(zhn)Fď̶ֱһ(g)ԇF|F_(ti)
ɰڸߜұ^ҪһFмĿFϽıccAl2O3wxԱCɰ|(zh)ͺ;Fмąc£SiO2TiO2Ч߀ԭwKr(sh)ͨ^xȥF
ұr(sh)(du)Fм|(zh)Ҫ
(du)FмһҪǣFe>92%Si<2%ɫ<2%Ȳ20mmγɵFϽSiĺs16%ңؑ(yng)_(d)6~7@ӵĽMcAl2O3wxFмļԸ(j)X\SiO2ҪFe/Siֵ(һȡ5)Ӌ(j)õ