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  • 1220.00
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    l(f)؛c

    l(f)rg20190311

    Ч20190411

    ӆ1

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  • a(chn)Ʒr޹˾ṩՈ˽Ԕ

ԓϢѱԃ4319

(yng)a(chn)Ʒ
  • Ӳȣ
  • 5-7.5SiO2&ge
  • 98%
  • ܶȣ
  • 0.19-0.22g/cm3
  • a(chn)أ
  • r޹˾

]rһNԵˮʺ͸ߏȞͽ^ҹ˾a(chn)ԓa(chn)Ʒԭρԁ޵һrV—rV(jng)Vɰ̎→Ԅӽo→A(y)→Ԅ→༉ӟ→a(chn)Ʒ̎cԄӂݔ→a(chn)Ʒռ→a(chn)Ʒּ→Ӌb→졣ԓa(chn)Ʒ(jng)늠tߜÛʹÛrw΢ABm(x)�⚤϶](ni)ĽY(ji)(gu)g(sh)ܣg(sh)ܱ^a(chn)Ʒy(tng)ra(chn)Ʒȣmm0.1-1.50.15-3أKg/m3100-20070-250(do)ϵ(sh)w/m.k0.047-0.0540.047-0.05470-90%0]≥95%0ˮʣճVy%50-85360-480Ͳȣ1Mpawepʧʣ38%-46%76%-83%ͻ1280-13601250-1300ʹÜض800750Ҫ;ԓa(chn)ƷЏȸˮʵ׷ɢ@cɰ{V(yng)ډw(ni)Ᵽɰ{bذp|(zh)ʹͬrɴ沿Ưʹá߀齨ұI(y)Gtp|(zh)ͻu棩ИI(y)ʹá 

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