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      • w̿aS
        I  lrg2019-11-12 11:36:38  LΔ397

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        ̿҇񽛝һ֧ڬFаl]ԽԽҪǡˎζIˮ̎܄ʳƷἃ՚Ódw S្ߡb댧wIȵȡM21oԁ҇̿aͻ20fҪa֮һ2010AӋ̿M_12fҲMЈ֮һcl_҇Ļ̿IȻںܴ؄eagaO䡢aƷ|ۺյȷIJ@
        WܷGB/T7701.4-1997
        ̖
        Size
        ֵ
        mg/g
        m
        mg/g
        ҷ
        %
        ѷe
        g/L
        % ˮ
        %
        ss-1.5 1.5 850 130 8 -500 90 5
        ss-2.5 2.5 700 100 8 -500 90 5
        ss-8x30 8x30 900-1050 150-200 15 400-500 90-95 5
        ss-12x40 12x40 900-1050 150-200 15 400-500 90-95 5
        ss-30x100 30x100 900-1050 150-200 15 400-500 90-95 8
        ss-200 200 900-1000 140-180 18 - - 10
        ss-325 325 900-1000 140-180 18 - - 10
          ú|w̿ďSϢ
          ú|w̿aSú|w̿ărú|w̿;ú|w̿İbҎú|w̿|zy
        ע wú|w̿r׃ُrՈc҂NˆT_JʣrrՈֱ“ϵ҂NˆT
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          㽭עN61IΣUWƷȫaSCʒɽӋPͣ1000ң
         ɽ|ʡIҪp20%
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         ֦3ȰwPI14
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        ǧһS] h顱ֻǿ̖!

        w̿aS



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