ׄSңׄʹеďUô̎
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ׄSׄʹеďUô̎
ׄԹI(y)X(Al2O3)ԭ늻н(jng)2000ϸߜ۟sƳȽ(jng)^(gu)ΣȻͨ^(gu)xȥF(dng)YֳɶN(ׄ4Ŀ-320Ŀ)|(zh)ӲȸwγɼǠׄ߂ஔ(dng)?sh)ӲȺһg,ͨ^(gu)ӹɲͬߴ緶wΠR,иߜط(wn)ԺͻW(xu)(wn)ԣmմ(sh)֬̽Y(ji)ĥԼĥ⡢ɰT(T쌣ðׄ)ȣ߀(j)ͻׄ(w63-w0.5)ĥx

ׄ䃞(yu)ܵ˸ИI(y)ÑA
ׄ\(yn)õĕr(sh)Ҳ(hu)ЏUϮa(chn)ʹðׄM(jn)йӹ֮ďUφ(wn)}ɞI(y)һy}ׄʹõĕr(sh)(hu)a(chn)ĥϳ(dng)ȻϿ϶߀(hu)sY(ji)ϵԒ坍yȕ(hu)M(jn)һӴʲô(jin)οеķ?
ׄ;õAߜҪɱXԿԲøߝ}ጦ(du)UM(jn)Ƴĸ߉ϴC(j)Ҳ_(d)õϴЧ߀ҪעMڏUϳ֮ǰ̎ͨ^(gu)ѭh(hun)û(dng)bõãׄUϾͲ(hu)e@(g)r(sh)C(j)̎(li)Ҳ(hu)(du)һЩ