


QַQɰõ\̿oúFмN2000ϵ늠tͨ^ڻ֏(f)Ƶõغɫ섂ʞ
F(xin)I(y)вɶٵIJϣVʹڬF(xin)ĹI(y)a(chn)úͻW(xu)ö^(wn)ʹ÷^V
ӰӲȵҪЩ
1.ӲȸߣҪ仯W(xu)|(zh)ģW(xu)ɷֳF(xin)wΣϵ�W(xu)|(zh)жOycᏊA(wn)ԘOá
2.ҪW(xu)ɷAL2O3京94.5%-97%FeSiTi(jng)ĥCƉΣxȥFYֳɶN|(zh)Ӳȸߣ(gu)
3.ɷXֵȼҲXXԽҲӲԽ
4.wڵVʯVʯϵӲһĪӲȁ(bio)ĪӲȞ9.0-9.2֮gͬӲȲMͬ