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ʯӢɰV;
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                                             ʯӢɰV

ʯӢɰV;

ʯӢɰVmˮ^Vˮ|(zh)̎mϸʯ͡Vɽұ켈ӡȾƸʳƷa(chn)ˮǰ̎ѭh(hun)ˮ̎ԼˮĻá

ʯӢɰVϼg(sh)Ҫ

řCеʺĥp֮Ͳ1.5%ٷֱȰӋ

ƻW|(zh)(wn)ҊĸЙCs|(zh)VϵˮҺжк|(zh)

ʯӢɰܶȲС2.55g/cm3ʹЌܶҪ߳⣩

ʯӢɰVϵƟpز0.7%ʲ1.5%C˜ʣ

ɺ1%ܶС2g/cm3p|(zh)ĺ0.2%C˜ʣ

^ʶǪйɵľwΌӻpӞVϵһ0.5-1.2mmӞVϵһ0.5-0.8mm

СָӋ3%ָ2%

ʯӢ[ʯЌӵһ2-44-88-1616-3232-64mmC˜ʣ

ʯӢɰVϰbA棺

ʯӢɰVϞ龎bÿ50

ʯӢɰVϲcϼVһѷ

ʯӢɰVϺVϲcжкƷȾƷһѷ

ʯӢɰVϳҎ(gu)0.5-1.0mm          4-8mm

0.6-1.2mm          8-16mm

1-2mm              16-32mm

2-4mm

ʯӢɰVa(chn)Ʒg(sh)ָˣ

ָQ

}

ĪӲ

g/cm3

ҷ

g/cm3

ĥp

yԇ(sh)(j)

>98%

98.5

0.02%

7.5

2.66

0.25%

1.75

0.03%

ʯӢɰVb50/ Ҏ(gu)񣺰ӆ \ݔ\|(zh)ˣӆΣ

                                                                                             

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