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1(x) ( Nitrifying bacteria ) һԼ(x)ˮлɰڵѭh(hun)ˮ|(zh)^(gu)аҪĽɫ

 

2(x)ƄһNڿB(yng)ֳˮȵ̎턩Hʹஔ(dng)㣬ܰl(f)]Ҋ(jin)ӰЧԽ(li)Խ~(y)ѵĚgӭʹÕr(sh)ֱӌԓɢڳУüܰl(f)]ĹЧ

 

3(x)Ƅɷ֞߾ɷNԼҪxُ(gu)ʹǰü(x)ĻwƳ@΢R^ɿĻ(dng)߾Ƴ@΢R^to(w)л(dng)

 

4(x)ȺVĸ΢MͨЙC(j)|(zh)ėlxB(ti)O2D(zhun)Ӛėlt}ĽY(ji)ϑB(ti)}ǚw

 

5(x)Դõ}Ľ|(zh)@Nȿxֿ|(zh)x(x)ⲻėl}߀ԭɁ}M(jn)һс}߀ԭ鰱xļ(x)

øϵy(tng)ʹ߀ԭNH3΢ͬ@NԱϳɼ(x)|(zh)

 

6Ã(yu)꽛(jng)⹤ˇl(f)Ͷ귴(qing)܉ԁB(ti)B(ti)Դ(jin)ֳѸ٣Ч@24Сr(sh)Ҋ(jin)Чᘌ(du)B(yng)ֳˮw}ƫߵr

ᘌ(du)^(gu)ȷֳˮw܉ĵؠI(yng)B(yng)ДؠI(yng)B(yng)So(h)ˮɫ㼰l¾沢M(jn)з(yng)(yu)|(zh)W(xu)h(hun)

 

7(x)Ҫã߀ԭˮwеā}ʹ֮ɟo(w)ĵ?d)⣬}ΣĵؠI(yng)B(yng)^(gu)ȷֳˮw²|(zh)

 

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