҂ҪûX?
ߣͬdf(wn) g[ l(f)r(sh)g20-01-01
Xɫܺ(qing)ȸߡo(w)o(w)ζˮнݲ׃ܛÛʹȫɿL(zhng)(jng)ˮ_(d)Ҏ(gu)ˮl(wi)(bio)(zhn)Ч@ˮI(y)bеij
wزٵԪ֮һmķʹ(jin)pxXl(f)ǷL(zhng)ڷewr(sh)CaF2,ɹ|(zh)ɴXg}P(gun)(ji)Ӳc(yn)߆ʧڄ(dng)ж߀ɮa(chn)ܛMp[l(f)°ѪΣU(xin)ôôȥ҂?ni)ճˮеķ?
Xȥ^VмXˮͨ^^VcXl(f)xӽQXǷxcXеx- M(jn)нQ^̞R2SO4+2F- R2F2+ SO24- (j)(bo)8.5-9.0mg/Lĺˮ(jng)̎ɽ0.6mg/L(dng)_(d)͕r(sh)ͨ2%XҺM(jn)XҺ5-10Сr(sh)ȥҺˮϴ3-5λ{(dio)PHPH7.5Ŀǰ(gu)(ni)ĻXBm(x)ʹ6-8
X^c(din)cվo(w)P(gun)