Щؕ(hu )Ӱ푵ʽһwˮ̎O̎Ч
S(zh)˿ڵYԴľoȱrһֱ˂a(chn)ˮҲ
ʽһwˮ̎OڵʡYԴᘌˮԼ(li)ˮ̎Чʽһwˮ̎O似g(sh)ܶl(f)_ڵˮ̎S(chng)ѽ(jng)кƵļg(sh)sرe߀Ӱ푳^(gun)
ʽһwˮ̎O乤ˇõˮ̎¼g(sh)ȥBOD₅CODNH₃-Nһмg(sh)ܷɿ̎ЧͶYʡռSoȃ(yu)c(din)ʽһwˮ̎OOڵرOĵرGõҪůʽһwˮ̎O|̎ˇʽ|̎Ч(yu)ȫʽ(lin)ȫʽ|ʽһwˮ̎OweСˮ|(zh)mԏ͛_ؓܺˮˮ|(zh)(hu )a(chn)Û(g)ʽһwˮ̎Oļg(sh)ϵyȫԄ(dng)늚ϵyOψϵy\пɿƽr(sh)һ㲻Ҫ(zhun)˹ֻmr(sh)،OM(jn)оSoͱBʽˮ̎OС^L(fng)^ȶ(chng)жһwˮ̎OS(chng)˭h(hun)ͺʹf(shu)һЩؕ(hu )乤Чʸ
һܽ
h(hun)еܽ0.3mg/lr(sh)Ծͺ(hu )M(jn)кܽ0.2-0.3mg/lӽr(sh)Ծt(hu )D녒^ֺֹֻͣвֺ߀L(chng)ؚس̎ܽԱ2mg/l Ҟ^(gu)߄tܺ
ض
ضȌʽˮ̎OеӰǺܴˮ̎н^mL(chng)Ĝضȷ20-30˷Ļ׃OĹЧҲ(hu )ܵӰ
Ͼǵʽˮ̎OʹӰϣ猦Ո^mP(gun)ע˭h(hun)W(wng)վ