ëƬ޿_й򸾵潻߲_ɫۺŷ޹_ݱ̱̬߳ͼ - ޾þƵ-Ʒ˰,Ƶ,6699۲ݾþþþƷӰԺ,

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l(f)rg 2024-05-12

кͶǂ

Ͷǂ ˮ̎Ͷں ,ÁCODBOD׵ȵȥ ǽ(jng)^˹xZĶN΢ĿQҪ(x)١ ѿߗUنΰٺͻøԼǵIB(yng)ˮ̎ͶںأÁ COD  BOD ׵ȵȥ...

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sv30y SV30yľwE£ x SV30ȣnjؚػҺѸٵ1000mlͲM̶o30犺󣬳cȡҺweȣ԰ٷֱȱʾͨԺmlλ x ʹ1000mlͲ ɘӺ͘ƷA棺 ɘӕr(yng)޳wSs|(zh)͟oC(j)...

l(f)rg 2024-04-30

кһNҪˮ̎

һNҪˮ̎ ܉?q)ˮеЙC(j)|(zh)ֽ^麆εğoC(j)|(zh). ǿṩ̼ԴLٶȺͻ M(jn)γ.ЙC(j)|(zh)|(zh)ߣij,ˮ̎P(gun)Ih(hun)(ji) ܉ṩLĠIB(yng)|(zh)M(jn)γɺͳ...

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лSˮ̎ǷҪ

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(x)B(yng)߀ǮB(yng) (x) B(yng)ͼ(x)Ἒ(x)Ἒ(x)ɂ(x)Ⱥ ,⺬^ߵˮлɰ,(x)VȻh(hun),ֻҪṩˮ,(x)ͿԴ,ע(x)cˎһʹ ...

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l(f)rg 2024-04-13

΢Nʹ÷

N ʹ÷ 1. M(jn)ˮyTP(gun)ȱДҪ_bãؚO(sh)ҪǰA(y)ؚ 2 Сrʹˮܽ_(d) 2-4mg/L ȱܽ 0.5mg/L  PH 6-9 Ĕ(sh)ֵ PH 7-8.5 ֮g^еĜضȽh 10-35 ֮gm 2. ...

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