۱ϩǷ̎ˮ
70%eˮ30%eꑵءˮ˂ճПo̎I(y)r(nng)I(y)ҪˮYԴȻSI(y)İl(f)չM(jn)҂ˮYԴҲȾ(yn)mȻˮıռ70%жˮǿõģʹǿõˮҲҪ̎
۱ϩˮ̎кܶă(yu)cˮ̎ҲʹÆôˮ̎ʹþ۱ϩȫ
۱ϩ]a(chn)۱ϩԭϱϩ͊AһЩнٌ(jng)һēpϩ(jng)(jng)ГpãкF(xin)C(j)wo\ʧ{(dio)ȰYˮ̎ʹþ۱ϩЇ(yn)ҪHl(wi)MĘ(bio)(zhn)ָPAMКAMϩĺ(yng)0.05%£̎ˮк(yng)0.25ug/L,@Ӳ_(d)ˮ̎(bio)(zhn)