۱ϩǷ̎ˮ
70%eˮ30%eꑵˮ˂ճПo(w)̎ڣI(y)r(nng)I(y)ҪˮYԴȻSI(y)İl(f)չM(jn)҂ˮYԴҲȾ(yn)ءmȻˮıռ70%жˮǿõʹǿõˮҲҪ̎
۱ϩˮ̎кܶă(yu)c(din)ˮ̎ҲʹÆôˮ̎ʹþ۱ϩȫ
۱ϩ](mi)a(chn)۱ϩԭϱϩ͊AһЩнٌ(du)(jng)һēpϩ(jng)(du)(jng)ГpкF(xin)C(j)wo(w)\(yn)(dng)ʧ{(dio)ȰY(gu)(du)ˮ̎ʹþ۱ϩЇ(yn)Ҫ(gu)Hl(wi)MĘ(bio)(zhn)ָPAMКAMϩĺ(yng)0.05%̎ˮк(yng)0.25ug/L,@Ӳ_(d)ˮ(j)̎(bio)(zhn)