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PACɫۺȻXf(shu)

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PACɫۺȻXf(shu)
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PACɫۺȻXf(shu)

ɫۺȻXʹ÷

1ˮ̎þۺȻX_õʹЧͽ(jng)ЧÑ(h)ɸͬˮ|(zh)rͨ^(gu)(sh)_mͶˎa(chn)ƷAL2O3ٷֱȺϡ5%ҝͶ

2켈ʩzþۺȻX÷cXһX֮һ^ɼӋ2%3%
3
ǹI(y)Óɫr(sh)Ȍa(chn)Ʒ3-5%ˮҺAL2O3Ӌ㣩ȻӵÓɫ֭510PPm 


ɫۺȻXa(chn)Ʒ;

1ҪˮI(y)oˮעˮѭh(hun)sˮ͸NˮˮˮӡȾˮ켈ˮ䓏S(chng)ˮȣ̎
2
켈ʩz턩Óɫ儩
3
tˎyƷ;Tȶ(g)I(lng)

ɫۺȻX b۱ϩϵıĤ20/

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