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hԪVa(chn)Ʒ؟(z)ι˾ > ԭo > ˮϴʯӢɰ

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    l(f)˾hԪVa(chn)Ʒ؟(z)ι˾

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    l(f)؛c(din)ӱ ɽ h

    l(f)r(sh)g20110926

    Ч20120326

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    a(chn)ƷCϢ|(zh)δӋ(j)

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

鿴ͬa(chn)Ʒ

ܣһN(jin)ӲĥW(xu)ܷ(wn)Ĺ}VҪVɷSiO2

;VڲұzĥϵȹI(y)

ӢQuartz sand

P(gun)]ʯӢɰُ(gu)ʯӢɰʯӢɰrʯӢɰɳC(j)ʯӢɰəC(j)

Ϣ

ҏSʯӢɰ|(zh)ɇ(gu)ҽϜy(c)ԇęzy(c)|(zh)б ҪW(xu)ɷ֣SiO299.399.9Fe2O30.015 AL2O30.3% w(x)20-70Ŀռ70% 70-120Ŀռ7 1420Ŀռ5 ҿhRػʍumϴڵˮ·\(yn)ݔF·205(gu);٣ͨ\(yn)ݔʮַ ҂ʹM|(zh)Măr(ji)Mķ(w)\(chng)ͬ(li)(li)늻l(f)]҂“(lin)ϵ

hԪVa(chn)Ʒ؟(z)ι˾Ϣ

ҏSÞhSĵYԴʯӢVa(chn)Ʒ|(zh)(yu)NҎ(gu)ʯӢɰa(chn)ƷVڲTմɼͻұzĥϵȹI(y) ҏSa(chn)Įa(chn)ƷƷ|(zh)(jng)^(gu)ʮİl(f)չF(xin)ҏSHa(chn) a(chn)ɰˮϴɰܝMIJͬ ҏSʯӢɰ|(zh)ɇ(gu)ҽϜy(c)ԇęz(yn)|(zh)б ҪW(xu)ɷ֣SiO299.399.9Fe2O30.015 AL2O30.3% w(x)20-70Ŀռ70% 70-120Ŀռ7 1420Ŀռ5 ҿhRػʍuۣmϴڵˮ·\(yn)ݔ⣬F·205(gu);٣ͨ\(yn)ݔʮַ ҂ʹM|(zh)Măr(ji)Mķ(w)\(chng)ͬ(li)(li)늻l(f)]҂“(lin)ϵ

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ˮϴʯӢɰa(chn)Ʒśr

ʯӢɰʯӢʯ(jng)ӹɵʯӢwʯӢʯquartzrockQʯһN|(zh)؈(jin)ӲĥW(xu)|(zh)(wn)Ĺ}VȻʯӢɰrʯӢr}ʯӢʯӢɰrǹ̽Y(ji)мrʯʯӢм_(d)95%ʯӢɰ(li)ԴڸNr{rer׃|(zh)r|(zh)V^VL(zhng)ʯĸVʯӢrֳe׃|(zh)ɷNǰмwczY(ji)Ľ޲@ָ׃|(zh)̶|(zh)ʯӢrVʯ}ʯӢɟҺγɣ׺ȫʯӢM܉K(gu)ʯӢɰеVﺬ׃^ʯӢΞL(zhng)ʯĸrмصVVʯӢɰһN(jin)ӲĥW(xu)ܷ(wn)Ĺ}VҪVɷSiO2ʯӢɰɫɫo(w)ɫ͸Ӳ7Դo(w)ؐ֬ܶȞ2.65ѷeܶȣ1-20Ŀ1.620-200Ŀ1.5仯W(xu)W(xu)͙C(j)еܾ@Į΢KOHҺc(din)1750档ʯӢɰҎ(gu)У0.5-1mm1-2mm2-4mm4-8mm8-16mm16-32mm10-20Ŀ20-40Ŀ40-80Ŀ100-120Ŀ
(yng)
  • ˮϴʯӢɰˮϴʯӢɰ

    ҏSʯӢɰ|(zh)ɇ(gu)ҽϜy(c)ԇęzy(c)|(zh)б Ҫ

    2011-09-26
  • ˮϴʯӢɰˮϴʯӢɰ

    ҏSʯӢɰ|(zh)ɇ(gu)ҽϜy(c)ԇęzy(c)|(zh)бϣ Ҫ

    2011-09-25
  • (yng)ˮϴʯӢɰ(yng)ˮϴʯӢɰ

    ҏSʯӢɰ|(zh)ɇ(gu)ҽϜy(c)ԇęzy(c)|(zh)б Ҫ

    2011-09-25
  • ߼ʯӢɰ߼ʯӢɰ

    ҏSʯӢɰ|(zh)ɇ(gu)ҽϜy(c)ԇęzy(c)|(zh)б Ҫ

    2011-09-25

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