֦Nϵ
֦۱ϩϵ
֦۱ϩI
֦̿ϵ
֦ˮˎϵ
֦ˮVϵ
֦ ˮϵ
ҪڅMˮCODȸߵˮͨMЅCODȥ߷yЙCD׃?yu)ͷױЙCBOD/CODıֵ
ڳˇУҪͺĽl.......Ó̎^Ҫȱl²ؾͲf̎жõص
ؔ費ؚϵy(tng)ҪÝˮCɂؚϵy(tng)ɔ腒еܽĺf횿0.2mg/L
ȱһҪ0.5mg/LңչˇҪһr2mg/Lϡ
֦iSˮ̎
֦ӡˢSbU̎
֦ϴúˮ̎F
֦ˮ̎
֦Uˮ̎N
֦N
֦ҺxӾ۱ϩaƷB
֦Ó̈́
֮Դˮ̎˾
˾Ԓ0371-63231636
֙C139382080321352300823013607658536
(lin)ϵˣκSL
˾ַʡԭ·