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oúV
I(y) oúV a(chn)SңҪa(chn) oúV x oúV ˮ̎ßoúVßoú^Vßoúȃˮ oúV Ϊ(d)ʹһʯӢɰVϵˮʹá...
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SֱN
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Ʒ|(zh)
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on
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ۺC
I(y)oúVa(chn)SҪa(chn)oúVxoúVˮ̎ßoúVßoú^Vßoúȃˮ
oúVΪ(d)ʹһʯӢɰVϵˮʹĿǰoúV҇(gu)ĿǰʹüVһNVϡ
oúQúú̶***úһNˮ̎ИI(y)^Vòҹ˾a(chn)ğoúVϣ(zh)И(bio)(zhn)A͇(gu)(zhn)O(sh)ИI(y)(bio)(zhn)CJ/T43-2005xɽxǺͺϽɴV^(q)ă(yu)|(zh)oúԭ(jng)YˮϴӹoúVc(din)ǣ̶̼ܶȴ(qing)ȴ^ɶȺáW(xu)ܷ(wn)^õĹwwܿɿߑҸwoúVϲжк|(zh)ˮоܽ⡣oúVĥԏ(qing)ıȱeͺ(j)䡣ڟoúVϾ^õĹww܉ɿߑҸwoúVmˮI(y)ˮ^V
oúVļg(sh)Ҫ
1oúVʺĥp֮Ͳ(yng)3%ٷʰ|(zh)Ӌ(j)ͬ
2oúVϵƽܶһ㲻С1.4g/cm31.6g/cm3
3oúV(yng)Ҋ퓎rмoú(yng)3%ܶȴ1.8g/cm3|(zh)(yng)8%
4oúVϵ}ʲ(yng)3.5%
oúVϵ
1ˮoúV飺0.8-1.2mm1.2-2mmI(y)ˮoúVϵ飺1-2mm2-4mm4-6mm
2ڸNoúСָIJ(yng)3%ָIJ(yng)2%
(xing)Ŀ |
(sh)(j) |
(xing)Ŀ |
(sh)(j) |
̼ |
80 |
}ʣ |
3.5 |
g/cm |
1.4-1.6 |
ĥpʣ |
1.3 |
g/cm |
0.95 |
ʣ |
1.5 |
|
2 |
϶ʣ |
43 |
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