ϵ
  (dng)ǰλã(y) > ϵ
ĭV

    EPSĭVVһNһ(ni)ɡEPSĭVVM(jn)ھ۱ϡ֬wϽ(jng)ߜ؃ɴΰl(f)ƳɵİɫV串wډCσˮϲ(dng)500mg/Lԭˮ(jng)^@NEPSĭVVw^V^Vˮȿɽ͵5Mg/L,_(d)(gu)ˮ(bio)(zhn)

    @Nˮˮ|(zh)еĻ^Vһ(g)(ni)ɡں(jin)ˇO(sh)了(jin)οɸֱӹ(yng)ˮÑѽ(jng)Сͽ(jng)ˮO(sh)Ҳڃ(ni)Ӵoˮϵy(tng)EPSĭVVϿֱӹ(yng)ˮmСˮ̎O(sh)䣬Ҳڴˮ̎ϵy(tng)ɰl(f)Ծ۱ϩĭV飨EPSl(f)ϞV飩ϵڑҸ۱ϩ֬мʯҺl(f)ƳɵwɫС򣬌p|(zh)Vܶ80-100kg/cm3,϶50%Ҏ(gu)0.5-1.0mm 0.6-1.2mm 0.8-1.2mm 0.8-1.6mm 1.0-2.0mm 2.0-4.0mm4.0-8.0mm 10-20mmEPSĭVVϮa(chn)ƷɏVN^V xӽQoyVB͸ˮ(zhn)ˮˮԼFˎƾơˮFiӾI(y)UˮI(lng)

 
  
]a(chn)Ʒ
Copyright(C)2020 oa\(chng)̩h(hun)Ƽ޹˾     䰸̖(ho)KICP2021000228̖(ho)-1
KW(wng)32028202231143