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oaˮ{h(hun)Ƽ޹˾ > ԭo > KΨͤ(zhn)ʯӢɰ

KΨͤ(zhn)ʯӢɰ

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    KΨͤ(zhn)ʯӢɰVϟos|ĥCеȸWܷ(wn)ЧʹLmچΌp^Vء^VxӽQ Ҏ(gu)0.5-1.0mm 0.6-1.2mm 1-2mm 2-4mm 4-8mm 8-16mm 16-32mm

    ȻʯӢV(jng)˹xYxˮϴȹˇӹ^ʶΡɫЙCеȸAܺõȃ(yu)c

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    һɰPʯӢɰҪÿՉCʯӢɰĥPȥƤ10-20Ŀ

    h(hun)ƺĥƺʯӢɰ60-80Ŀ

    TʯӢɰ70-90Ŀ

    ġͻИI(y)ʯӢɰ20-40Ŀ

    ʯӢɰ40-60Ŀ

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    ʯӢɰNۿƣ

    1:Cеȣʺĥp֮Ͳ1.5%(ٷֱȰӋ)

    2W|(wn)ҊĸЙCs|VϵˮҺжк|

    3ʯӢɰܶȲС2.55g/cm3(ʹЌܶҪ߳)

    4ʯӢɰVϵƟpز0.7%}ʲ1.5%

    51%ܶС2g/cm3p|ĺ0.2%

    6^ʶǪйɵľwΌӻpӞVϵһ0.5-1.2mmӞVϵһ0.5-0.8mm

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