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ĭwVVϣEPSl(f)ϞV飩Mھ۱ϩ֬w(jng)ߜ؃ɴΰl(f)ƳɵİɫVp΢װl(f)_ȱe顢VٸÓVϾʹÉLȃ(yu)c?

ĭVVһN^Vܰˮ|(zh)еĻ^VһɡֱӹˮҲmСˮ̎Oʹˮ̎ϵy(tng)1ĭVVҪgָ?Ŀ?λָ˱^ܶ?Kg/m3?≥20ѷeܶ?Kg/m380-100sKpa?≥100϶%50ˮ%?≤5ָ(sh)%?≥302ĭVVϳҎ(gu)0.5-1.0mm0.6-1.2mm0.8-1.2mm0.8-1.6mm1.0-2.0mm2.0-4.0mm4.0-8.0mm10-20mmɸ(j)͑HҪӹɸNҎ(gu)Įa(chn)Ʒ?

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ĭVMھ۱ϩ֬wϽ(jng)ߜ؃ɴΰl(f)ƳɵİɫVl(f)ݳ̶Ȟԭw40ϡa(chn)Ʒ|(zh)pȱe顢϶ʸVٸߡÓVϾʹÉLȃ(yu)cܶȣ80-100g/cm3,϶ʣ50%??ĭVMھ۱ϡ֬wϽ(jng)ߜ؃ɴΰl(f)ƳɵİɫVϡ串wډCσˮϲ500mg/Lԭˮ(jng)^@Nĭw^V^Vˮȿɽ͵5Mg/L,_ˮ˜@Nˮˮ|(zh)еĻ^Vһ(ni)ںˇO了οɸ棬ֱӹˮÑĿǰ(ni)ѽ(jng)Сͽ(jng)ˮO䣬Ҳڃ(ni)Ӵoˮϵy(tng)Cȸߣܶȴs100kg/m3-300kg/m3֮ga(chn)Ʒpȱe϶ʸVٿÓVϾʹÉLȃ(yu)c

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Ŀ yԇ(sh)(j)
^ܶkg/m3 20 ≥20
skpa ≥60 ≥100
ˮ%(v/v) ≤5 ≤4
ָ(sh)% ≥30
ܶkg/m3 20-60
϶ʣ 50
Ҏ(gu)mm 0.8-1.81-23-55-88-12ɸ(j)ÑҪӹp|(zh)

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