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˾bãһNˮекxbЧȥˮеķʹ҂܉ýˮˮԓa(chn)ƷO(sh)ӋƌWܵƷ|(zh)C˾سZa(chn)Ʒ֮һKSޣMṩg(sh)ԃ
1.ȻˮˮһЩxӰˮˆTwLrgúˮwl(f)׃,ǰYֱʧȥڄcP
2. Գȥ^Vмˮͨ^^Vcl(f)xӽQáǷxcеSO24- MнQ^̞R2SO4+2F- R2F2+ SO24- ʹЧ8.5-9.0mg/Lĺˮ(jng)̎ɽ0.6mg/L
3. _͕rͨ2ҺMҺ ,5-10СrȥҺݕrҪm裩ˮϴ3-5Ρ{(dio)PH,PH7.5Bm(x)ʹ6-8F(xin)SɫrЧ@ϵˮs|(zh)Ⱦ*ÿ3ϡ}̎һΣcͬ
ˮl(wi)˜ʣGB5749-85