ҪڅM(jn)ˮCODȸߵˮͨM(jn)Ѕ(yng)CODȥ߷yЙC(j)D(zhun)׃?yu)ͷױЙC(j)BOD/CODıֵ
ڳˇҪͺĽl.......Ó̎У^Ҫȱl²ؾͲf̎жõص
ؔ費ؚϵy(tng)ɣҪÝˮ?dng)C(j)ɂؚϵy(tng)ɔ腒еܽĺ(yn)f횿0.2mg/L
ȱһҪ0.5mg/LңչˇҪһr2mg/Lϡ
ֻҒȱеĔO(sh)һõˮM(jn)ߝˮ?dng)C(j)(j)ˇQЩҒЩ]УؚⷽʽҲһO(sh)ӋrҪ(j)ú͌ܽҪM(jn)O(sh)ӋҪˮͣrg