P(gun)עŹ̖
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P(gun)ڏUˮ傀֪̎R1ͨ^ηNʽUˮеЙC(j)Ⱦֽȥ ڏUˮд̼ˮ֬|(zh)ЙC(j)@ЩoЙC(j)ʳһֽϳɞ(x)|(zh)Mϴxa(chn)һֽˮݣ̼ȣֽxa(chn)ڴ^ЏUˮеЙC(j)Ⱦﱻオȥ ҪIB(yng)߀Ҫmĭh(hun)ضȡpHֵܽBȲ档h(hun)lӰӣl(f)׃ ڏUˮ̎m˵Ĝضȷһ16-30ߜض37-43(dng)ضȵ10rL m˵Ĝضȷ(ni)ضÿ10Ĵxʕ(yng)CODȥҲ10%෴ضÿ10CODȥʕ10%ڶrCODȥʕ@(ji) |(zh)xcpHֵP(gun)ϵ(sh)pHm(yng)4.5-9m˵pHֵķ6.5-7.5(dng)pH6.5r_ʼc(x)pH4.5r(ni)ռȫă(yu)Y(ji)LJ(yn)ӰijY(ji)(dng)pH^9rĴxٶȌܵK ͬpHֵm(yng)ҪDzһӵ̎УpH6.5-8.5֮g׃̎УpHҪ^(yn)pH(yng)6.7-7.4֮g ͬܽҪDzһӵҪoܽһfܽ(yng)S3mg/LˣͲ(yng)2mg/LҪܽķ0.2-2.0mg/L֮gҪܽķ0.2mg/L¡ |