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bodʲôxy
2023-02-20 11:48:38 ԴAh(hun)ƼF˾ bodʲôxy(j)ҭh(hun)oИI(y)(bio)(zhn)HJ 505-2019 ˮ|(zh)BOD5ĜyϡcӷNЌBODĜyҪʹܽyxM
BODָһlֽˮеĿЙCMеﻯW(xu)(yng)^ĵܽĔ(sh)ַQBiochemical oxygen demandBODˮwеĺһضˮЙCֽɟoC|(zh)@һضrg(ni)^ҪܽDZʾˮЙCȾ|(zh)һCָ(bio)
HJ 505-2019ЌBODĜywҪăxO(sh)£
1VĤ1.6 m
2ܽƿˮbݷe250~300 mL
3ϡ1000~2000 mLͲƿ
4ܣȡˮӻϡˮ
5ܽyx
6䣺0~4
7䣺ع
8L(fng)ȵĺB(yng)䣺201
9ؚbãͨ՚ûؚbؚЙCͽ(do)¿՚ȾȾ՚⑪(yng)^Vϴ
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