
O(sh)了(jin)
Bm(x)ɰV(du)y(tng)ɰV,˺ܴͻ,һN,^VһwBm(x)ʽ^VO(sh),ʽ(dng)ԭ,Æһ|(zh)Vϣ^Vcϴɰͬr(sh)M(jn),܉24Сr(sh)Bm(x)Ԅ(dng)\(yn),oͣC(j)_ϴɰϴɰY(ji)(gu)˂y(tng)ʷ_ϴϵy(tng),\(yn)ܺĘO,(jin)㣬ɟoˌ(sh)F(xin)oֵ,V(yng)ˮI(y)ˮ,ˮ̎ˮ̎I(lng),
ԭ
ɰ^Vԭ̎ˮO(sh)ײIJˮM(jn)^V,ˮ(jng)V,^V^VҺ^VϲR(jng),
̎s|(zh)ɰO(sh)Fεײ՚픲ĞVɰϴ,Vɰϴоѽ(jng)_ʼs|(zh)ɰзx,KɰıõijM(jn)ϴͨ,ɰСˮ_ϴɃs|(zh)ͨ^ϴɰˮų,ϴɰַɰ,M(jn)һ(g)^Vѭh(hun)Ķ(sh)F(xin)Bm(x)^V,
ˮăcɰϴͬr(sh)M(jn),^Vϵy(tng)Բܸɔ_Bm(x)M(jn)С

g(sh)c(din)
Чʸ
܉24Сr(sh)Bm(x),_ϴͣC(j),
^VЧãˮˮ|(zh)(wn)
Vϴr(sh)ص,ԱCЧ,ijˮˮˮ|(zh)oԲ(dng),
M(jn)ˮˮ|(zh)Ҫ,͑Ҹȸ
(du)ڸSSM(jn)ˮoM(jn)A(y)̎,̕r(sh)M(jn)ˮSS150mg/L,ˮˮ|(zh)Ӱ,
\(yn)M(fi)õ
ߓP(yng)̴ķ_ϴˮãˎͨVص1/2,
So(h)M(fi)õ
\(yn)Еr(sh)oκD(zhun)(dng),ʺܵ͡
һͶY
O(sh),صO(sh)ʩ,跴_ϴˮáL(fng)C(j),yTO(sh),С
(ji)ʡռ
Vؼ,,^Vϴɰܞһw,̺(jin),ռʡ
ڸĔU(ku)
ģKO(sh)Ӌ(j),ɸ(j)ˮ|(zh)ˮ׃`ӞV?ci)?sh),ڌ(du)F(xin)ˮ̎O(sh)ʩM(jn)иĔU(ku)

O(sh)䘋(gu)
Bm(x)ɰ^Vϵy(tng)Ԫ(d)b,Ҳ^VMbˮ,
(d)br(sh)ɹw(ni)^VMM,(ni)^VMM(jn)ˮ,ˮϴɰ,_ϴˮˮ,Ϳ՚ܵȣòP䓻䓲|(zh),
wmСҎ(gu)ģ^V,Ԇ_(ti)^V\(yn)л_(ti)^V(lin)M(jn)Сwʽb(jin),oҎ(gu)ģ,(ji)ʡڡ

(dng)ڴҎ(gu)ģ^Vr(sh),^Vϵy(tng)ûY(ji)(gu),(ni)MòP䓻䓲|(zh)
@N͵^Vϵy(tng)br(sh),^VԪһ(g)ɰ,^Vϵy(tng)ֽM\(yn),Mɲ(lin)\(yn)Ҳɪ(d)\(yn)Уm(yng)^VҪ,

ϵy(tng)
Bm(x)ɰVؿϵy(tng)늚ƹͿ՚ƹɲֽM,һ(g)늿عһ(sh)(g)؆Ԫһ(g)عһ(g)(g)ɰ^VԪ,
늚ƹ߂Bm(x)ɰVصĆ(dng),\(yn)У(bo)Ȼ,(dng)Bm(x)ɰV\(yn)Еr(sh),늚ƹCBm(x)_ϴ;(dng)\(yn)^̳F(xin)r(sh)(bo)̖(ho)(yng),Sij?q)?hu)ͨ^ɿ͑ṩĿϵy(tng),l(f)ָֹͣ^Vϵy(tng)\(yn)С