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1w۱ϩֱͶӵˮʹǰȌܽˮˮҺȥ̎ˮ

2ܽwۺˮ(yng)ԓǸɃԁˮˮصˮɣһ㲻ҪӜˮص5r(sh)ܽˮܽٶȼӿ40ϕ(hu)ʹۺӿ콵⣬ӰʹЧһԁˮmƾۺҺ(qing)suan (qing)Aߺ}ˮmÁ

3ۺҺȵx񣬽h0.1%0.3%1ˮм1g3gۺۄ


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۱ϩҺճҪӳҺw֮g(dng)(du)\(yn)(dng)a(chn)ă(ni)Ħ(ni)ĦcۺĽY(ji)(gu)܄|(zh)ҺĝȼضȺ͉P(gun)Ĕ(sh)ֵԽ󣬱ҺճԽ


1ضȌ(du)۱ϩճȵӰ
ضǷӟoҎ(gu)t\(yn)(dng)ҳ̶ȵķӳӵ\(yn)(dng)횿˷g໥g໥ãgI(ni)ĦU(ku)ɢȡpY(ji)ֱӰճȵĴСʸ߾Һճȕ(hu)SضȰl(f)׃ضȸ׃(du)߾ҺճȵӰ@۱ϩҺճSضȵ߶ͣԭǸ߷Һķɢӱ˴˼mpγɾW(wng)Y(ji)(gu)ľۺwضԽߕr(sh)W(wng)Y(ji)(gu)ԽƉճ½

2ˮr(sh)g(du)۱ϩճȵӰ
۱ϩҺճSˮr(sh)gL(zhng)׃ˮr(sh)gճ^С@ڸ߾߀γɾW(wng)Y(ji)(gu)ˮr(sh)g^L(zhng)ճ½@Ǿ۱ϩҺнY(ji)(gu)l(f)ɽˮ۱ϩˮxɎؓ(f)늺ɵĴgoųԼͬһϲͬ朹(ji)֮gxų(do)·Һչʹ֮g໥p@@Dzˮ۱ϩʹҺճ@ӵԭ

3VȌ(du)۱ϩճȵӰ
۱ϩxӻF(tun)(du)xӻF(tun)(sh)Ŀ^늺^O^󣬶H20ǘOԷ(j)ԭۺˮ^ã^SV|(zh)o늺ɲֱxӰγxӷգĶc܇o늺ɽY(ji)ۺҺOԜpСȜpСV|(zh)^m(x)ӣؓ(f)xӻF(tun)γɷӃ(ni)gIľ((do)¾ۺˮеܽ½)ͬr(sh)}xͨ^ؓ(f)늺ɢؓ(f)xg϶ʹγɵ}IܵƉ((do)¾ۺˮеܽ)@ɷN໥(jng)(zhng)ʹþۺҺ^ߵ}(>0.06 mol/L)ճȱ^С

4(du)۱ϩճȵӰ

۱ϩҺճS߾@ڸ߷Һճɷ\(yn)(dng)r(sh)g໥îa(chn)(dng)ۺ(du)|(zh)s106r(sh)߷ӾF(tun)_ʼ໥B͸Ӱ푌(du)ɢԸߕr(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߾(du)|(zh)Խ󣬷gԽγpY(ji)ҺճԽ
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