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    ߎXr񡢱ˮϴߎX

    I(y);ߎXrˮϴߎXr񡢸ߎX3215ĿߎXѳɞ켈մɡzͿϡt(y)ˎ͇ȎʮИI(y)ĵVԭ?ʯfմɹI(y)Ǒ(yng)øߎXИI(y)һ䷽20%30%ߎXմеAl2O3Īʯ仯W(xu)(wn)Ժ͟Y(ji)(qing)ڟиߎXֽĪʯγw(qing)ȵҪܣɷֹƷ׃ʹɜض׃߀ʹwһ

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  • (yng)2019ƷʯӢ ͿʯӢ 325Ŀ
    (yng)2019ƷʯӢ Ϳ

    ʯӢ۲ֵȼֻҎ(gu)߂׶ȸos|(zh)F͵c(din)ʑ(yng)÷V һƽ岣ƷƿܵȣW(xu)wSx(do)늲侀طNȵҪԭ մɼͻϣϺGtø߹uͨuԼ̼ȵԭұ𣺹FϽ͹XϽȵԭϻӄۄ z

    2024-06-25 0
  • ʯӢɰ_(d)ʯӢɰPӲȈӲĥ
    ʯӢɰ_(d)ʯӢɰPӲ

    ʯӢɰ_(d)ʯӢɰPӲȈӲĥʯӢɰһNӲĥW(xu)ܷ(wn)Ĺ}VҪVɷSiO2 ʯӢɰɫɫoɫ͸Ӳ7Դoؐ֬ܶȞ2.65 eܶȣ1-20Ŀ1.6~1.820-200Ŀ1.5仯W(xu)W(xu)͙C(j)еܾ@Įᣬ΢KOHҺc(din)1750档 ʯӢɰеĪ(d)صW(xu)

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  • }۲}325Ŀr
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    }ۏVmڽϡz켈Ϳᡢī|ʳƷt(y)ˎûИI(y)䄩Ӯa(chn)Ʒwea(chn)ɱázпzwezļӹԣa(b)(qing)a(b)(qing){(dio)(ji)zӲڻW(xu)͟ͻW(xu)ͺ׼ӹ?}۲}325Ŀr ??? :Ϳ|(zh)̼}𵽹Ǽ

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  • {}ą^(q)e
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    1@þи׃Ժ|׃ܵ@{ҸҺ2ڙC(j)еTɰճY(ji)ɿ˷TġAɰƤF(xin)TUƷCTľȺ͹❍3켈I(y)?zh)䄩?qing)4ڼӡȾҺoͿϝ{ӡͿϡ5ұ𹤘I(y)FVF(tun)ճY(ji),ʹF(tun)VȾ,߀ԭܺ,@;,cʯ

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  • (yng)ӱʯӢɰ`ʯӢɰ_(d)ʯӢɰ
    (yng)ӱʯӢɰ`ʯӢɰ

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

    2024-06-25 0
  • (yng)ĸ,ӱĸ,`۽ĸ
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    a(chn)ƷҎ(gu)񣺸ɷ񷨽ĸ?120Ŀ-1250Ŀ?ἃּĸ?325Ŀ-1250Ŀ?ĸͿϑ(yng):?ĸ(jng)ἃ߮a(chn)Ʒ|(zh)(qing)ĹͬrLʹÉͿϹI(y)(yng)õČ(sh)`l(f)F(xin)һNH?w|(zh)ʹͿĤSMȡֹܷ⾀Ĵ͸ĶͿĤͺLͿϵʹ߀Ѓ(yu)͉͟A

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  • ɰ ɫɰ ɰĥ
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    ? ɰVϽϣɰӲһwĵVϽطNˮϺӄMɣ_ʹڼAεĻ桢(jng)TֶμӹĶʹcγһwҾиԺɫĸĥ档ɰƺ䌍(sh)|(zh)ҲˮƷǸߘ(bio)̖ˮcͬeʯӢɰϵĮa(chn)(dng)ȻˮƷxB(ti)Ca+Mg+ë(x)вͣɻ҉mĮa(chn)

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  • {_SֱN_(yng)
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    {_SֱN_(yng)̑(yng)Óʯ|(zh)͌gĽQxӷNкܴP(gun)ϵ(j)gҪQxӵķNͨÓʯ֞}ÓʯcÓʯÓʯԺxӽQڳȥʳ͵Ķͺú͵ăUˮ̎кܺõˮÛԼɢ͑Ҹ{@{ȼҸ߀켈I(y)Ƀ(yu)Ϳϵ總wˮϴˢԵȣ

    2024-06-25 h/ǧ
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