ϑcNϵ
ϑc۱ϩϵ
ϑc۱ϩ(yng)I(lng)
ϑc̿ϵ
ϑcˮˎϵ
ϑcˮVϵ
ϑc ˮϵ
ҪڅM(jn)ˮCODȸߵˮͨM(jn)Ѕ(yng)CODȥʣ߷yЙCD(zhun)׃?yu)ͷױЙCBOD/CODıֵ
ڳˇҪͺĽl.......Ó̎^Ҫȱl²ؾͲfˣ̎жõص
ؔ費ؚϵy(tng)ҪÝˮ?dng)Cɂؚϵy(tng)ɔ腒еܽĺ(yn)f횿0.2mg/L
ȱһҪ0.5mg/LչˇҪһr2mg/L
ϑciSˮ̎
ϑcӡˢSbU̎
ϑcϴúˮ̎F(xin)
ϑcˮ̎
ϑcUˮ̎N
ϑcN
ϑcҺxӾ۱ϩa(chn)ƷB
ϑcÓ̈́
֮Դˮ̎˾
˾Ԓ0371-63231636
֙C139382080321352300823013607658536
(lin)ϵˣκSL
˾ַʡԭ·