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    ̖1~2ĿʯӢɰƷs|(zh)Ʒ|(zh)(yu)̖ȫȰ߀Ё(li)ԃ(xn)

    2011-07-04 0
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    С̖2~4ĿʯӢɰ

    С̖2~4ĿʯӢɰƷs|(zh)Ʒ|(zh)(yu)̖ȫȰ߀Ё(li)ԃ(xn)

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  • ʯӢɰ
    ʯӢɰ

    ʯӢɰ?quartz?sands?߼ɰ?high?purity?grade:sio2:99.95%min-99.8%min?fe2o3:3ppm?max-30ppm?max,?size:2-200?mesh?ƹɰdeliberated?grade:sio2:99.8%min-99.0%min?fe2o3:50ppm?max-0.03%?max,?size:2-325?mesh?

    2011-07-04 0
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    1̖4~6ĿʯӢɰ

    1̖4~6ĿʯӢɰƷs|(zh)Ʒ|(zh)(yu)̖ȫȰ߀Ё(li)ԃ(xn)

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  • ʯӢɰ
    ʯӢɰ

    5̖30~50ĿʯӢɰƷs|(zh)Ʒ|(zh)(yu)̖ȫȰ߀Ё(li)ԃ(xn)

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    ʯӢɰ?SiO29999.5?Fe2O30.020.015,x(yu)|(zh)VʯM(jn)Џsӹȷ5480ĿɰÑ(h)Ҫa(chn)^(gun)ɫYҪ;߼Ʒͻ۟ʯ(li)Tɰ݆ĥĵ

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    6̖50~70ĿʯӢɰ

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    ʯӢ|ʯӢɰ

    ʯӢһN|(zh)ͻW(xu)|(zh)ʮַĵVa(chn)YԴʯӢĻW(xu)ɷ֞SiO2wϵV͜ʯӢa-ʯӢʯӢVзֲ^Vһ(g)VNVxʯӢ߀ߜʯӢb-ʯӢʯӢKʯ?Ҫa(chn)ʯӢɰ(ַQ(chng)ɰ)ԭ?ҲʯӢͻϺ͟ƹFԭʯӢɰrҪɷݞʯӢܶȞÿƽ2.65ĪӲȞ7?Yf(wn)wϵ^(gun)ɰɫɫ

    2011-07-04 0
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    ʯӢɰ

    ʯӢһN|(zh)ͻW(xu)|(zh)ʮַĵVa(chn)YԴʯӢĻW(xu)ɷ֞SiO2wϵV͜ʯӢa-ʯӢʯӢVзֲ^Vһ(g)VNVxʯӢ߀ߜʯӢb-ʯӢʯӢKʯ?Ҫa(chn)ʯӢɰ(ַQ(chng)ɰ)ԭ?ҲʯӢͻϺ͟ƹFԭʯӢɰrҪɷݞʯӢܶȞÿƽ2.65ĪӲȞ7?Yf(wn)wϵ^(gun)ɰɫɫ

    2011-07-04 0
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