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ϴUú|(zh)̿ú̿óR(sh)

2011-09-29 08:36 Դ:δ֪

Ҏ(gu)ˮ̿oú̿

ˮ2¶96

(xing)Ŀy(c)ԇ(sh)(j)(xing)Ŀy(c)ԇ(sh)(j)

o(yu)/̓r(ji)/ˮ̎/ʯӢɰVϡ1.75g/cm3ĪӲ7.5c(din)1480棩¶99ԭa(chn)صǷʯӢɰVʯӢɰһN(jin)ĥW(xu)C(j)ܲ׃Ĺ}VҪVɷSiO2ɫʞɫoɫ͸Ӳ......

бe>850m2/gmֵ120-150mg/g

ϴUú|(zh)̿ú̿óR(sh)1a(chn)ݱa(chn)xÃ(yu)oúԭϣȡM(jn)ǰ݅ˇӹвųɫAw_Ŀ϶(gu)죬ܳC(j)C(j)е(qing)ȸߣllr(ji)͵жwăU̎ãa(chn)I(y)ͺˮă̎܄֧ܽӹܵȈA

ϡ0.45-0.55g/cm3

o(yu)Uú̿

вɫwƷƬF(xin)عԴ

ֵ>800mg/g(qing)>92

Óɫ100ȿɰa(chn)Ŀ

2W(xu)C(j)

֞1.01.52.03.04.0ָ(bio)SÑ{(dio)

̿ձʯͻS្ˮͷՇøлҪڻM(jn)̿w(ni)Ɵĸ϶Ҭ̿бeϴUú|(zh)̿ú̿óR(sh)ͨ1500M2/g̿23Dz̿1020Ҳfһ(g)СĻ̿wУ΢׵ă(ni)бeஔ(dng)һ(g)Ã(ni)ĴСǡЩ΢ʹû̿ܡ@NNжкwͼһ(zhn)r(sh)܊һΑ(yng)ö(zhn)ϵһû̿ɵķҲ(yng)\(yn)ԡ҃(ni)ՇȾ(bio)ӛĵȾgĵǴƽ׽㽺ͿՇNN̿a(chn)M(jn)ǧf

ú̿

ݷe>0.8cm3/gʡ85

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