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۱ϩʹÕr(sh)Ҫ]ӰЩ

2021/8/30    Դ    ߣ۱ϩ  x  ӡ퓡

      ۱ϩQPAMϩcw۶þۺĽy(tng)QҲˮԸ߷Б(yng)ñ^VƷN֮һ۱ϩʹÕr(sh)Ҫ]һӰֻ@Ӳְܳl(f)]ܣP(gun)ھ۱ϩʹÕr(sh)Ҫ]ӰؾwB£


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       ۱ϩҺճҪӳҺw֮gӻ\(yn)a(chn)ă(ni)Ħ(ni)ĦcۺĽY(ji)(gu)܄|(zh)ҺĝȼضȺ͉P(gun)Ĕ(sh)ֵԽҺճԽ
      1ضȌ۱ϩճȵӰ
     ضǷӟoҎ(gu)t\(yn)Ӽҳ̶ȵķӳӵ\(yn)ӱ횿˷g໥g໥gI(ni)ĦU(ku)ɢȡpY(ji)ֱӰճȵĴСʸ߾ҺճȕSضȰl(f)׃ضȸ׃߾ҺճȵӰ@ġ۱ϩҺճSضȵ߶ԭǸ߷Һķɢӱ˴˼mpγɾW(wng)Y(ji)(gu)ľۺwضԽߕr(sh)W(wng)Y(ji)(gu)ԽƉճ½
       2۱ϩճȵӰ

       ۱ϩҺճS߾@ڸ߷Һճɷ\(yn)ӕr(sh)g໥îa(chn)(dng)ۺ|(zh)s106r(sh)߷ӾF(tun)_ʼ໥B͸Ӱ푌ɢ䡣Ըߕr(sh)C(j)еpY(ji)Ӱճஔ(dng)?sh)͕r(sh)ۺҺҕW(wng)Y(ji)(gu)gC(j)еpY(ji)͚IͬγɾW(wng)Ĺ(ji)c(din)^ߕr(sh)ҺS-朽|c(din)ʹ߾Һz߾|(zh)ԽgԽγpY(ji)ҺճԽ


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       3ˮr(sh)g۱ϩճȵӰ
       ۱ϩҺճSˮr(sh)gL׃ˮr(sh)gճ^С@ڸ߾߀γɾW(wng)Y(ji)(gu)ˮr(sh)g^Lճ½@Ǿ۱ϩҺнY(ji)(gu)l(f)ɽˮ۱ϩˮxɎؓ(f)늺ɵĴgoųԼͬһϲͬ朹(ji)֮gxų(do)·Һչʹ֮g໥p@@Dzˮ۱ϩʹҺճ@ӵԭ
       4VȌ۱ϩճȵӰ
      ۱ϩxӻF(tun)xӻF(tun)(sh)Ŀ^늺^O^󣬶H2OǘOԷ(j)ԭۺˮ^^SV|(zh)o늺ɲֱxӰγxӷĶc܇o늺ɽY(ji)ϣۺҺOԜpСȜpСV|(zh)^m(x)ؓ(f)xӻF(tun)γɷӃ(ni)gIľã(do)¾ۺˮеܽ½ͬr(sh)}xͨ^ؓ(f)늺ɢؓ(f)xg϶ʹγɵ}IܵƉģ(do)¾ۺˮеܽ@ɷN໥ʹþۺҺ^ߵ}ȣ>0.06 mol/Lճȱ^С
       5۱ĝxҪ]أ
       СÿˎԝһЩ0.3%ۺܸߕr(sh)ϡһЩ0.1%ۺҺͶˮУO(sh)ԭoɢr̫Õr(sh)ϡһЩwۺ^γɰR_(d)ؓ(f)^ҲγM(jn)̎ϵy(tng)oɢrӰ\(yn)ãϡһЩ\(yn)
      ʹýh
      1ˮ^ߕr(sh)x;ۺ1Сr(sh)x;ۺ2Сr(sh)ң
      2ڶˮ^͕r(sh)x;ۺ1.5Сr(sh)x;ۺ3Сr(sh)ң
      3۱ϩĝԽߣۺܽٶԽܽⲻ򲻳֕Ӱ\(yn)á
      ۠ľ۱ϩڿꎛĵطɼĴϣҺĴr(sh)̾ͺһfҺȞ0.1%r(sh)x;ۺҺԽһx;ۺҺԽһҺ(wn)cP(gun)Խ⣨3%5%ҺĴr(sh)ԽL3%5%Һֱȥ̎ˮ\(yn)ǰ߀Ҫϡጡx;۱ϩҺpH5.5r(sh)^(wn)pH6r(sh)ˮѸʧЧFxӺ}VxӱxӾۺС
ھͷ
ԃᾀ
ߒP(gun)ע҂
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