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l(f)rg20-09-04 g[

      EPSVM(jn)ھ۱ϩ֬wϽ(jng)ߜ؃ɴΰl(f)ƳɵİɫVl(f)ݳ̶Ȟԭw40ϡ
c(din)
      a(chn)Ʒ|(zh)pȱe(qing)϶ʸߡVٸÓ(qing)VϾʹÉLȃ(yu)c(din)(zhn)ܶȣ30-50g/cm3 ,϶ʣ50%
     ɰl(f)Ծ۱ϩĭVVEPSl(f)ϞV飬ϵڑҸ۱ϩ֬мʯҺl(f)ƳɵwɫСһN^V,ܶ3035Kg/m3϶50ԺСʹˮнˮֲ^we2ҲϻһęC(j)е(qing)ĭV鸲wډˮϲ,(dng)Ȟ500ml/lԭˮ,(jng)^@Nĭw^V^V,ˮȿɽ͵5mg/l_(d)ˮ(bio)(zhn)@Nˮˮ|(zh)еĻ^Vһ(ni),ںˇ̡O(sh)了οɿ,ֱӹ(yng)ˮÑĿǰ(ni)ѽ(jng)СͽoˮO(sh)oˮϵy(tng)mڸ߻ˮ^VļѲϡ
ĭVVϳҎ(gu)EPSl(f)ϞV鳣Ҏ(gu)0.5-1.2mm1-2mm2-4mm4-8mmҎ(gu)ɰÑҪӹ
c(din)ʹ÷
      Сˮ̎ϵy(tng)Ӿѭh(hun)ˮ̎ϵy(tng)У(jng)õl(f)ĭVVĭV䱾pȱe(qing)顢϶ʸVٿÓ(qing)VϾʹÉLĿǰҪС̓ˮO(sh)䣬ҲӾѭh(hun)ˮ̎(ni)Ӵoˮϵy(tng)
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