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x̩V > ԭo > uƽпhƺɰʯӢɰa(chn)S\r(ji)

uƽпhƺɰʯӢɰa(chn)S\r(ji)

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    l(f)r(sh)g20200921

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ܰѣՈ(qng)M(fi)Ì(du)HķߴʩƷҪM(jn)ƷCһ(bo)棨؛SC뾳zCA(y)C¹ڲzy(c)(bo)棩

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  • ܣһN(jin)ӲĥW(xu)ܷ(wn)Ĺ}VҪVɷSiO2

    ;VڲұzĥϵȹI(y)

    ӢQuartz sand

    P(gun)]ԴʯӢɰʯӢɰĥC(j)VʯӢɰʯӢɰɳC(j)ʯӢɰV

    Ϣ

    ʯӢɰʯӢʯ(jng)ӹɵʯӢwʯӢʯһNǽٵV|(zh)һN(jin)ӲĥW(xu)ܷ(wn)Ĺ}VʯӢɰɫɫoɫ͸ĪӲ7

    ʯӢɰҪĹI(y)VԭǻW(xu)ΣU(xin)ƷVڲTմɼϡұFұۄұ𡢽zĥVϵȹI(y)

    Ҏ(gu)У0.5-1mm1-2mm2-4mm4-8mm8-16mm16-32mm10-20Ŀ20-40Ŀ40-80Ŀ100-120Ŀ

    Ҫ݋

    ʯӢ^ߵͻܣI(y)όʯӢɰ֞飺ͨʯӢɰʯӢɰ߼ʯӢɰʯӢɰ΢۵

    ͨʯӢɰ

    ͨʯӢɰSiO29099% Fe2O30.060.02%ͻ1750^ִwSƤҡͨʯӢɰһDzȻʯӢVʯ(jng)ˮϴκYxɵһNˮ̎VԓVϾУos|(zh)oǣܶȴC(j)е(qing)ȸdʹLc(din)ǻW(xu)ˮ̎ȷ5220ĿɰÑҪa(chn)Ҫ;ұī̼裬Ʒ´ɣTˮ^VݻAИI(y)

    ʯӢɰ

    ַQϴʯӢɰSiO29999.5% Fe2O30.005%Ã(yu)|(zh)ȻʯӢɰɰ{

    ߼ʯӢɰ

    SiO299.599.9% Fe2O30.001%Ã(yu)|(zh)ȻʯӢʯɰ{mmף

    ʯӢɰ

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    uƽпhƺɰʯӢɰa(chn)S\r(ji)a(chn)Ʒśr

    ʯӢɰʯӢʯ(jng)ӹɵʯӢwʯӢʯquartzrockQʯһN|(zh)؈(jin)ӲĥW(xu)|(zh)(wn)Ĺ}VȻʯӢɰrʯӢr}ʯӢڡʯӢɰrǹ̽Y(ji)мrʯʯӢм_(d)95%ʯӢɰԴڸNr{rer׃|(zh)r|(zh)V^VLʯĸVʯӢrֳe׃|(zh)ɷNǰмwczY(ji)Ľ޲@ָ׃|(zh)̶|(zh)ʯӢrVʯ}ʯӢɟҺγ׺ȫʯӢM܉K(gu)ʯӢɰеVﺬ׃^ʯӢΞLʯĸrмصVVʯӢɰһN(jin)ӲĥW(xu)ܷ(wn)Ĺ}VҪVɷSiO2ʯӢɰɫɫoɫ͸Ӳ7Դoؐ֬ܶȞ2.65ѷeܶȣ1-20Ŀ1.620-200Ŀ1.5仯W(xu)W(xu)͙C(j)еܾ@Į΢KOHҺc(din)1750ʯӢɰҎ(gu)У0.5-1mm1-2mm2-4mm4-8mm8-16mm16-32mm10-20Ŀ20-40Ŀ40-80Ŀ100-120Ŀ
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