҈@½ˮG(ji)ˮ(ji)ЧߣF(xin)༼g(sh)B£1ˮGĽrgͷ1.1ѵĕrgˮѵ^ѕrgÿ괺2Ѯ3ѮҘ䴺ʩһͬM(jn)С1.2ڈAνҘͶӰÿ܇4-6AθGֱ50401.3UòKKݻյȣɈAεĽնԽԽ30ֱ301.4ѽUֱڽУȻѱ²ϲ߅߅Ȍն픲ʹ픲Ҫı܇2-4ԱˮM(jn)Ѓ2ˮʝˮrСˮѵı@Pѻ棬ˮrܽˮSˮM(jn)뵽ˮУܝBҘϵˮֺB(yng)rնSrgƣһcһcጷҘҘĸҲˮLLˮʳa(chn)ԌĻA(ch)(jng)^^UˮG³üSsݵƽ괺ҘͶӰڿؽˮơ3ˮѵĺ̎3.1ˮ(ji)ˮ(ji)Uˮl(f)кܺõˮ߀ܽĻˮB(yng)ֿɹҘ^Lrg3.2ʹ|(zh)׃ˮU(jng)^ļĸֲ|(zh)ͨԺ3.3قҘϵˮѵ҈@ÿٿӻڜҘĸϵһĂˮѵֻڿӕrһԺ͛]Ђ3.4wLˮѨAˮҘϵ(chung)m˵ĭh(hun)ʹҘLc@ˮѵҘLeǴҴֶLһЧ֦~ƬҹLҵƷ|(zh) ӛ [Ԕ]
L̎m˵ĭh(hun)l£m(dng)ȵֲD̎ԴM(jn)_õֲDУᶡ24-Dʮ鴼ȡЇֿԺ_l(f)ϵеABTۣxm(dng)Nʹ̎푪(yng)ע^߄t(yng)(j)(yng)YM(jn)m(dng)ڛ]аՕrɌ؝Ƚֵ̎Dзۄˮʹ÷нݷպպ ݷȰѷQõļطУƾܽȻˮϡጵm˵ĝһ㻨ľɲ0.002%0 019%6-12СrȡǤ塣 պƷͬݷͬǿպ̎rʹõĝ^һ㻨ľ0.03%0.06%ĝ35ˎҺпպѸȡ紲ʮ鴼ܲЧ@Ҳܰȫ÷Ȟ0.00005%0.0005%Ŀǰ҇Sa(chn)Įa(chn)ƷȲʹÕr(yng)f_ պ۷ʹfƽ_QijNغͻʯ۵Ĕ(sh)քe벣95%ľƾܽ⼤ˮܽ⻬ʯۣȻܵļطbлʯ۵?jn)裬ںڰ̎?0-70Ĝضгɼ(x)bɫƿܷáǤrĂպϷۄٲ|(zh)B(yng)˷^ΣἰȞ0.05%--0.1%˝m_Ȼl(f)ʲߵĻyl(f)Ļܣ_h?bio)صȣȿߵ?.1%-0.2% S̎һЩľl(ni)^ɫͷּ֬@Щ|(zh)ֲ:(x)ĻӣKMγɺİl(f)ڼȡl֮ǰúڼ֦lڹһºǤڹⲿλγɸԭʼwҲ紺ѿȄ֮ǰҪxõһ֦lúڼʹ֮ڰl(f)^ֻܵ⣻aλĩrγ˸ԭʼw^ǤҲ@NQS̎ [Ԕ]
õϲ⡢ϲ͇(yn)ɺڱҪo(h)ֻҪˮҲLָԣҪ(yn)һ^ɹî(dng)ʹLʢ֦~ï_ õ呪(yng)ֲͨL(fng)ꖼˮlõg߅ķУֲǰژѨ(ni)ʩmЙCԺˮõ匦ˮҪ(yn)(j)ֲ흲ˮʩʣʩ¸֬Ĥʱ ļʩҪÿ15~20 ʩһʩʺ(yng)rˮԷڇʩѵ`ɴʹُʴɫGL^ҪԷͽLӰ_^õxҪעڿʩԽˮ껨ٵķ(wn)a(chn)߮a(chn)춨A(ch)ɗӛ [Ԕ]
Ŀǰc815սY(ji)823̎˶ֵֹ҇^(q)Ĵ˚u½8c7mȻҪ6µƽظߵöһ¾صڶߵ·ݡʩˮꎵȷĹɵpֳܷN8¿вNֳIJݻNУϼȶţ~ɹաt{L(fng)⏲ëSeǧ~ɏxաȸ_8¿вNĜһܷNҪУѰrͩɿ́~ļļKգԣȡ8¿ɲNľУĵ~÷tͲSSҲɌNɳl(f)ѿµزNʯպÓϴȥN|(zh)ӣɳl(f)ѿвNǤð뼚(x)ɳaǤ|(zh)бǤ己ֳľܷNУʮЦ~ӻͩ~ɺɣ\mƤ_hZƲ콶㡢ɻmһɳ紲Ǥ己ֳĻľNУSmʯľCաѩɽ߅Ůؑt~СoAޱѩ犵ȡȫ⇊FɴǤ己ֳˮɼɼɼɳ|(zh)紲^m(x)Ǥ己ֳһtסۣǧռtףf۾ȸݡǾյ1011µĽ^[8£mmľѿӷֳ(yu)ƷNmͶmëҮ(dng)ꌍľѿӷֳ~t~÷÷~÷ԙľѿӷֳձѻëɽӞľѿӷذҰNޱǤľѿӷֳƷN¼ɽGĮ(dng)ľѿӷֳzĻľQڼӼtël8¿Љlֳ^pֲNУy\ɻAȸӭdӻmmٱ¼8M(jn)з귱ֳ^pֲNУSβt{ȸfV|fࡢ۹mˮmPһ~mIާmxһ֦S[mݵȡ8¿ɷСĻܷNУʯRɏСnmշNcԶֲշN8¿ɲɼNӵIJݻNУա\}֦ɏɽeѩ˾աĿ㶹~յݱˎķN89³r_¶ɫAηNӣSS?q)յķNÝɳAl(f)ѿвN8¿ɲշNӵľܷNУĵʯ~÷tͲԶֲ8£һ㲻M(jn)ИľСľС~Ůؑ߅ǧ^(c)ءut~С~ŮؑSz~ɺM(jn)Џȿs^M(jn)ԣԺo辫(x)ĝˮˮꎹ֏(f)CɸһķM(jn)йt(do)Իľ [Ԕ]
Ј@־Gˮ·ɽСVT棬O(sh)ӋʩǞˠIһõĈ@־^_(d)õľGЧʩr(yng)עһЩe£ c ʩҎ(gu)DҪֲľоM(jn)Єӡ ڿ (j)ľҎ(gu)_ӵČc؏5߶2ס2.5ϵĆľGֱ100Ȟ70ף؏3ľڿҎ(gu)ֱ6060ľҎ(gu)ֱ5050ϡ Q ڿӕr(yng)_ѷֲrѱӵ²ӵϲʯʯصȌֲLrҪM(jn)ГQQ?x)rxЙCﺬˮܺõ rMo(h)ϵ횸~ľ؏5ϵģ(yng)20ףGҪpKľɲɢֱСڹڏ1/4ζAΑ(yng)СAFΑ(yng) \ ~ľľ(yng)ȥ༰֦lԱ\ݔGľҪMo(h)֦~͘^(dng)\箔(dng)ֲ ֲ ֲǰҪݸ͔M(jn)ҪƽM(jn)yĘNȻȌp϶ ˮ ֲ(yng)ޘP(dng)ֲ(dng)읲ˮ㝲^һܺҕM(jn)НˮCȱˮ ̶ ֲҎ(gu)^ľֹ?ji)ˮwAб(yng)rľM(jn)֧˷G估L(fng)ĵطȞҪ ľֲ(yng)rȥɿ֦ض̓p֦m(dng)ؿs֦Դʹ֦Ȱl(f)GhֲҪR^ ʩY(ji)ɹ̼g(sh)ˆTM(jn)Բ_(d)|(zh)ҪGλM(jn)й [Ԕ]
ҪСĩеJ(rn)ĩܛ]þӵеĮ(dng)ȼϻϵؕr(dng)ˮĹá䌍ĩڻa(chn)SNۡɽȻľ֦lİ|(zh)÷꼾(ji)xLʢȥ֦lx픶ʮʮ̎M(jn)Эh(hun)Ƥٰϴ(ni)ĩɽɶoȻ軨ڰꎰ̎M(jn)ճB(yng)o(h)¼ɼxĸһ» ĩ¼dʯȻľl|(zh)ȡȲl߶LһLȵϱĤϝĩˮٰľxϲlȻwĩl픲¶һס^ÿ`oÿʮʮllһÿôϱĤʢboڝl(f)ܿ졣 ĩc˼Sϰϴʢboʮ?dng)z϶ȵʮz϶ȵĜض(jng)һµɂ¼ɰl(f)ȻcB(yng)ľL֦~G⣻ĠIB(yng)tдٻ罡L (jng)l(f)ĩIB(yng)ȫʹֲ൪ȱ⛣|(zh)ɝmУһNğomm (jng)l(f)ĩ{(dio)(ji)AȺԇƿ^Ļ|(zh)ЧrһӺ [Ԕ]