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ˮɷֵ99.9ˮw|(zh)Hռ0.030.06ˮBOD5һ75300mg/L(j)(du)ˮIJͬҪ󣬏Uˮ̎IJEɄ֞һNNN̎

   һN̎һN̎ɺYV͸xȷ“(lin)MȥUˮд󲿷100mϵĴw|(zh)YVɳȥ^|(zh)ɳȥoC(j)ͱԴ1ԵЙC(j)wxɳȥС1wȣUˮ(jng)^̎һ_(d)ŷŘ(bio)(zhn)

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   õУ\၆FFȻFۺȻXȟoC(j)ЙC(j)ۺ۱ϩxҪ(j)ͬUˮ|(zh)pHֵضȵȾwlxԭtȥЧʸ׵r(ji)weСcˮxȡ

   ﷨΢̎Uˮķͨ^(gu)΢ãяUˮпЙC(j)ֽoC(j)_(d)Ŀͬr(sh)΢ֿÏUˮЙC(j)ϳʹԳm(x)M(jn)С﷨֞̎̎ͅɴ̎r΢ÁM(jn)еĿǰa(chn)ҪúÚ̎^Vͻ෨ɷN

   Ú̎ЏUˮЙC(j)ֽ^Ka(chn)ǣCO2H2ONO3NH3

   (jng)^N̎ďUˮһ_(d)r(nng)(bio)(zhn)͏UˮŷŘ(bio)(zhn)ˮ߀һđҸﲻֽܷܽЙC(j)ܽԟoC(j)͵׵ȠI(yng)B(yng)вduͼ(x)һėlȻȻˮwȾ

   N̎ˮ̎ĿǞ˿ƠI(yng)B(yng)_(d)ʹUˮ܉»õļg(sh)ͨ֞W(xu)ؚ̎⡢W(xu)ۺͳxӽQ늝BB͸duM(fi)^ߣҕwr_1ܵĮa(chn)Ʒ@͸ɇˎʹˎɱЧ

2Na(chn)Ʒxm(yng)F(xin)(chng)ضˇO(sh)Ҫ󣬎͑(yu)(xing)ָ̎(bio)

3a(chn)ƷܰȫϩwAMС0.05%ͬИI(y)̎ˮƽ

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