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  • ߎXr(ji)ˮϴߎXr(ji)ߎX3215Ŀ
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    I(y);ߎXr(ji)񡢱ˮϴߎXr(ji)ߎX3215ĿߎXѳɞ켈մzͿt(y)ˎ͇(gu)Ȏʮ(g)ИI(y)ĵVԭ?ʯfմɹI(y)Ǒ(yng)øߎXИI(y)һ䷽20%30%ߎXմеAl2O3Ī(li)ʯ仯W(xu)(wn)Ժ͟Y(ji)(qing)ȣڟиߎXֽĪ(li)ʯγw(qing)ȵҪܣɷֹƷ׃ʹɜض׃߀ʹwһ

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  • ʯӢɰ_(d)ʯӢɰPӲȈ(jin)Ӳĥ
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    ʯӢɰ_(d)ʯӢɰPӲȈ(jin)ӲĥʯӢɰһN(jin)ӲĥW(xu)ܷ(wn)Ĺ}VҪVɷSiO2 ʯӢɰɫɫo(w)ɫ͸Ӳ7Դo(w)ؐڣ֬ܶȞ2.65 eܶȣ1-20Ŀ1.6~1.820-200Ŀ1.5仯W(xu)W(xu)͙C(j)еܾ@Įᣬ΢KOHҺc(din)1750 ʯӢɰеĪ(d)صW(xu)

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  • }۲}325Ŀ?j)r(ji)
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    }ۏVmڽz켈Ϳϡī|ʳƷt(y)ˎûИI(y)䄩Ӯa(chn)Ʒwea(chn)ɱzпzwezļӹa(b)(qing)a(b)(qing){(dio)(ji)zӲȣڻW(xu)͟ͻW(xu)ͺ׼ӹ?}۲}325Ŀ?j)r(ji) ??? :Ϳ|(zh)̼}𵽹Ǽ

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  • {(rn)}(rn)ą^(q)e
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    1@þи׃Ժ|׃ܵ@{ҸҺ2ڙC(j)еУTɰճY(ji)ɿ˷TġAɰƤF(xin)󣬽TUƷCTľȺ͹❍ȡ3켈I(y)?zh)䄩?qing)ȡ4ڼӡȾҺoͿϝ{ӡͿ5ұ𹤘I(y)(rn)FVF(tun)ճY(ji),ʹF(tun)VȾ,߀ԭܺ,@(rn);,(rn)c(rn)ʯ

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    ҏSa(chn)ʯӢɰϵЮa(chn)ƷF(xin)֞ؾʯӢɰʯӢɰ뾫ʯӢɰͨʯӢɰʯӢ۵?ҪҎ(gu)4-6Ŀ6-10Ŀ10-20Ŀ20-40Ŀ40-60Ŀ40-100Ŀ100Ŀ325Ŀ600Ŀ?Ҫ̎Ҫ첣ͻұFұۄմĥT죬ڽʯӢ܏(qing)ĿԽ|(zh)gÁ(li)ȡɰ{????ʯӢԣʯӢĪʽ

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  • (yng)ĸ,ӱĸ,`۽ĸ
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    a(chn)ƷҎ(gu)񣺸ɷ񷨽ĸ?120Ŀ-1250Ŀ?ἃּ(j)ĸ?325Ŀ-1250Ŀ?ĸͿϑ(yng):?ĸ(jng)ἃ߮a(chn)Ʒ|(zh)(qing)Ĺͬr(sh)L(zhng)ʹÉͿϹI(y)(yng)õČ(sh)`l(f)F(xin)һNϣH?w|(zh)ʹͿĤSMܣֹܷ⾀Ĵ͸ĶͿĤͺL(zhng)Ϳϵʹڡ߀Ѓ(yu)͟ԡ͉A

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  • ɰ ɫɰ ɰĥ
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    ? ɰVϽϣɰӲһw(j)ĵVϽϣطNˮϺӄMɣ_ʹڼAεĻ(jng)TֶμӹĶʹcγһ(g)wҾиԺɫĸĥ档ɰƺ䌍(sh)|(zh)ҲˮƷǸߘ(bio)̖(ho)ˮcͬ(j)eʯӢɰϵĮa(chn)(dng)ȻˮƷxB(ti)Ca+Mg+ë(x)вͣɻ҉mĮa(chn)

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    {(rn)_SֱN_(rn)

    {(rn)_SֱN_(rn)(yng)̑(yng)Óʯ|(zh)͌gĽQ(yng)xӷNкܴP(gun)ϵ(j)gҪQ(yng)xӵķNͨÓʯ֞}ÓʯcÓʯÓʯԺ(yng)xӽQܣڳȥʳ͵Ķͺú͵ăUˮ̎кܺõˮÛԼɢ͑Ҹ{@{ȼҸ𣩣߀켈I(y)Ƀ(yu)Ϳϵ總wˮԡϴˢԵ

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