VϺ̿ą^(q)e
҂˽һ¹VϺ̿ą^(q)e
VɽҚԭ(jng)顢L(fng)ϴYxȼӹ^ʺɫ˞Vψ(jin)gԴĥ(qing)ͽY(ji)Kұh(hun)ИI(y)ďVxVȡںɽҚwSɫo(w)o(w)c(din)gԴĥp
Ҫ(yng)ڸ߶Ԅ(dng)עˮ^(gu)Vˮ^(gu)V뾮^(gu)Vȷ档͏Sʯ̼ˮxăˮă(yu)ԽĥpY(ji)Kȃ(yu)c(din)ÿ5-10%˞VӲȸĥpԺ23.4KgFW(xu)ܷ(wn)Aܽ(qing)ʞ2750%HˮԺÿͽg/cm31.25,Դˮ؞0.85g/ cm3ϴcVȣă(yu)c(din)ֱӲÞVǰˮϴ\(yn)гɱ_ϴ(qing)ȵͣ6.71/S. m2Vٿ죨2426/nЧ(du)ﺬ](mi)ˮ̎Ч@ȥ_(d)95%ͽ5mg/l
mʯ͟I(y)ˮ̎ӲȸĥpԺ(qing)ȃ(yu)c(din)ֱӲÞVǰ_ϴ(du)ˮ̎Ч@
̿xҬҚҚȹԭϣ̿̿^(gu)ȹˇƶ^ɫw(jng)ϵa(chn)ˇӹɵһN̿ĥ(qing)Ⱥá϶l(f)_(d)ܸߡ(qing)ȸ(jng)(j)õȃ(yu)c(din)V(yng)I(y)Һˮ|(zh)em늏Sʯ͏SӡȾI(y)ʳƷt(y)ˎˮӸˮˮI(y)ˮõИI(y)Чˮеxz|(zh)r(nng)ˎЙC(j) ȾÓֵԼЙC(j)܄Ļյ