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x̩VϹ˾ > ԭo > QпhʯӢɰa(chn)S(chng)҉L(chng)Ó

QпhʯӢɰa(chn)S(chng)҉L(chng)Ó

  • QпhʯӢɰa(chn)S(chng)҉L(chng)Ó
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    r(ji)񣨲

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  • }QпhʯӢɰa(chn)S(chng)҉L(chng)Ó

    r(ji)늃x

    l(f)˾x̩VϹ˾

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    “(lin)ϵˣ(jng)

    l(f)؛c(din) x

    l(f)r(sh)g20191223

    Ч20200623

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    ھ(xin)ԃ(xn)P(pn)ھ(xin)ԃ(xn)P(pn)

    a(chn)ƷCϢ|(zh)δӋ

ܰѣՈMÌHķߴʩƷҪM(jn)ƷCһ棨؛SC뾳zCAC¹ڲzy棩

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  • ܣһNӲĥW(xu)ܷĹ}VҪVɷSiO2

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    I(yng)a(chn)ƷʯӢɰ,̿,iɰ,ۺȻX,AʽȻX,ۺȻXF,o(w)úV,ZʯV ˾ݣ2007
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    QпhʯӢɰa(chn)S(chng)҉L(chng)Ó


    QпhʯӢɰa(chn)S(chng)҉L(chng)Ó׮a(chn)Ʒśr

    ʯӢɰʯӢʯ(jng)ӹɵʯӢwʯӢʯquartzrockQ(chng)ʯһN|(zh)؈ӲĥW(xu)|(zh)Ĺ}(li)VȻʯӢɰrʯӢr}ʯӢʯӢɰrǹ̽YмrʯʯӢм_95%ʯӢɰ(li)ԴڸNr{rer׃|(zh)r|(zh)V^VL(chng)ʯĸVʯӢrֳe׃|(zh)ɷNǰмwczYĽ޲@ָ׃|(zh)̶|(zh)ʯӢrVʯ}ʯӢɟҺγ׺ȫʯӢM܉KʯӢɰеVﺬ׃^ʯӢΞL(chng)ʯĸrмصVVʯӢɰһNӲĥW(xu)ܷĹ}VҪVɷSiO2ʯӢɰɫɫo(w)ɫ͸Ӳ7Դo(w)ؐ֬ܶȞ2.65ѷeܶȣ1-20Ŀ1.620-200Ŀ1.5仯W(xu)W(xu)͙Cеܾ@Į΢KOHҺc(din)1750ʯӢɰҎУ0.5-1mm1-2mm2-4mm4-8mm8-16mm16-32mm10-20Ŀ20-40Ŀ40-80Ŀ100-120Ŀ

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