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a(chn)Ʒ(jin)
ʯӢɰʯӢɰwɷּg(sh)ָ(bio)
ʯӢɰʯӢɰwɷּg(sh)ָ(bio)
a(chn)Ʒr(ji)650
ϼڣ2012-01-13 10:21:10
a(chn)أ`
l(f)؛أ`
(yng)(sh)
ӆ1
g[590
YdoYd
doP(gun)d
Ԕ(x)f

    ʯӢɰʯӢɰwɷּg(sh)ָ(bio)

    ʯӢɰ(jin)顿ʯӢɰһNǽٵV|(zh)һN(jin)ӲĥW(xu)ܷ(wn)Ĺ}VҪVɷSiO2ʯӢɰɫɫoɫ͸Ӳ7ʯӢɰҪĹI(y)VԭϣǻW(xu)ΣU(xin)ƷVڲT졢մɼͻұFұۄұzĥϵȹI(y)

    ʯӢɰɷ֡

    (xing)Ŀ

    b(sh)(j)

    (xing)Ŀ

    b(sh)(j)

    (xing)Ŀ

    b(sh)(j)

    SiO2

    99.5%

    1.75t/m3

    }

    0.4%

    ĪӲ

    7

    ĥp

    0.3%

    ͏(qing)

    c(din)

    2550

    0.35%

    ͉A

    ͉A

    c(din)

    1750

    ҷ

    0.25%

    Zn

    0.005%

    2.65

    ϶

    43%

    ٺ

    ^(gu)ˮ(bio)(zhn)

    ʯӢɰ;ʯӢɰеĪ(d)صW(xu)ʹںաC(j)еԼ(dng)wٰl(f)չITa(chn)I(y)ռepصĵλ؄e(ni)ڷ朽Y(ji)(gu)wΠ;׃Ҏ(gu)ʹе͸ߜÛϵ(sh)С߶Ƚ^͸gЧ(yng)CЧ(yng)Լ䪚(d)صĹW(xu)ԣS߿Ƽa(chn)Ʒаl(f)]ԽԽҪ

ھԃP/
  • ؟(z)•չʾϢI(y)ṩ(ni)ݵ挍(sh)(zhn)_ԺͺϷɰl(f)I(y)ؓ(f)؟(z)W(wng)(du)˲Г(dn)καC؟(z)҂?c)t Ͻhx񱾾W(wng)߼(j)(hu)TVIP(hu)T
    I(y)Ϣ
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