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      lrg2013-4-18 11:37:09 Դվԭ c w С

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      Nп΢p؞720kg/m3|418.8kg/m3(p|)s0.1ƯˮԷQ֮ƯƯĻWɷԶXwп|pߏĥ͸ߜؽ^^ȼȶNFяVͻԭ֮һ

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      M
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      Al2O3 
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      MgO
      CaO 
      SO3
      TiO2
      Na2O
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      55.88
      32.7
      4.19
      1.27
      2.0
      3.04
      0.68
       0.06
      0.18

       

       
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