҈@½ˮG(ji)ˮ(ji)ЧF(xin)༼g(sh)B£1ˮGĽr(sh)gͷ1.1ѵĕr(sh)gˮѵ^ѕr(sh)gÿ괺2Ѯ3ѮҘ䴺ʩһͬM(jn)С1.2ڈAνҘͶӰÿ܇4-6(g)AθGֱ50ף401.3UòKKݻյɈAεĽնԽ(sh)Խ30ףֱ301.4ѽUֱڽȻѱ²ϲ߅߅Ȍ(sh)ն픲ʹ픲Ҫı܇2-4ԱˮM(jn)Ѓ(ch)2ˮʝˮr(sh)Сˮѵı@Pѻˮr(sh)ܽˮSˮM(jn)뵽ˮܝBҘϵˮֺB(yng)r(sh)ն(ch)Sr(sh)gһc(din)һc(din)ጷҘáҘĸҲˮL(zhng)L(zhng)ˮʳ㣬a(chn)(jin)(sh)ĻA(ch)(jng)^^UˮG³üSsݵƽ괺ҘͶӰڿӣؽˮ3ˮѵĺ̎3.1ˮ(ji)ˮ(ji)Uˮl(f)кܺõˮá߀ܽĻˮB(yng)ֿɹҘ^L(zhng)r(sh)g3.2ʹ|(zh)׃ˮU(jng)^ļĸֲ|(zh)ɣͨԺ3.3قҘϵˮѵ҈@ÿٿӻڜ(du)ҘĸϵһĂˮѵֻڿӕr(sh)һΣԺ͛]Ђ3.4(du)wL(zhng)ˮѨAˮҘϵ(chung)m˵ĭh(hun)ʹҘL(zhng)c@ȣˮѵҘL(zhng)eǴҴֶL(zhng)һЧ֦~ƬҹL(zhng)(g)ҵƷ|(zh) ӛ [Ԕ]
L(zhng)̎m˵ĭh(hun)lm(dng)ȵֲD̎ԴM(jn)_(ti)õֲDУᡢᶡ24-Dʮ鴼Ї(gu)ֿԺ_l(f)ϵеABTxm(dng)Nʹ̎푪(yng)ע^߄t(yng)(j)(yng)YM(jn)m(dng)ڛ]аՕr(sh)Ɍ؝Ƚֵ̎Dзۄˮʹ÷нݷպպ ݷȰѷQõļطƾܽȻˮϡጵm˵ĝһ㻨ľɲ0.002%0 019%ȣ6-12Сr(sh)ȡǤ պƷͬݷͬǿպ̎r(sh)ʹõĝ^һ㻨ľ0.03%0.06%ĝ35ˎҺпպѸȡ紲ʮ鴼(du)ܲЧ@Ҳܰȫ÷Ȟ0.00005%0.0005%Ŀǰ҇(gu)Sa(chn)Įa(chn)ƷȲʹÕr(sh)(yng)f_ պ۷ʹfƽ_QijNغͻʯ۵Ĕ(sh)քe벣95%ľƾܽ⼤ˮܽ⻬ʯȻܵļطbлʯ۵?jn)裬ںڰ̎?0-70Ĝضгɼ(x)ۣbɫƿܷǤr(sh)ĂպϷۄٲ|(zh)B(yng)˷^(jin)ἰȞ0.05%--0.1%˝m_(ti)Ȼl(f)ʲߵĻܡ(du)yl(f)Ļ_hɡ?bio)صȿߵ?.1%-0.2% S̎һЩľl(ni)^ɫͷּ֬@Щ|(zh)(hu)ֲ:(x)Ļ(dng)KMγɺİl(f)ڼȡl֮ǰúڼ֦lڹһ(g)ºǤڹⲿλγɸԭʼwҲ紺ѿȄ(dng)֮ǰҪxõһ֦lúڼʹ֮ڰl(f)^ֻܵaλĩr(sh)γ˸ԭʼw^ǤҲ@NQS̎ [Ԕ]
õϲϲ(yng)͇(yn)ɺڱҪo(h)ֻҪˮҲL(zhng)ָԣ(du)Ҫ(yn)һ^ɹî(dng)ʹL(zhng)ʢ֦~ï_ õ呪(yng)ֲͨL(fng)(yng)ࡢˮlõg߅ķֲǰژѨ(ni)ʩmЙC(j)Ժˮõ匦(du)ˮҪ(yn)(j)ֲ흲ˮʩʩ¸֬Ĥʱ ļʩҪÿ15~20 ʩһʩʺ(yng)r(sh)ˮԷڇʩѵ`ɴʹ?gu)?qing)ʴɫGL(zhng)^ҪԷͽL(zhng)Ӱ_^õxҪעڿʩʡԽˮ껨ٵķ(wn)a(chn)߮a(chn)춨A(ch)ɗӛ [Ԕ]
Ŀǰc(din)815սY(ji)823̎˶ֹ҇(gu)ֵ^(q)Ĵ˚u½8c7mȻҪ6µƽظߵöһ¾صڶߵ·ˣ(du)ʩˮꎵȷĹɵpֳܷN8¿вNֳIJݻNУϼݡȶţ~ݡɹt{L(fng)⏲ëSeˡǧ~ɏxաȸ_8¿вNĜһܷNҪУѰrͩɿ́~ļ(bo)ļKգԣ8¿ɲNľУĵ~÷tͲSSҲɌNɳl(f)ѿµزNʯ(sh)պÓϴȥN|(zh)ɳl(f)ѿвNǤð뼚(x)ɳaǤ|(zh)бǤ己ֳľܷNУʮڡЦ~ӻͩ~ɺ(gu)ࡢɣ\mƤ䡢_hZƲ콶㡢ɻmһɳ紲Ǥ己ֳĻľNУSmʯľCѩ(gu)ɽ߅Ůؑt~СޡoAޱѩ犵ȫ⇊FɴǤ己ֳˮɼɼɼɳ|(zh)紲^m(x)Ǥ己ֳһtۣǧռtףf۾ȸǾյ1011µĽ^[8mmľѿӷֳ(yu)ƷNmͶmëҮ(dng)ꌍ(sh)ľѿӷֳҡ~t~÷÷~÷ԙľѿӷֳձѻëɽӞľѿӷذҰNޱǤľѿӷֳƷN¼ɽGӡĮ(dng)(sh)ľѿӷֳġzĻȣľQڼӼtëȡl8¿Љlֳ^pֲNУy\ɻAȸӭ犡dӻmmٱ¼8M(jn)з귱ֳ^pֲNУSβt{ȸfV|f۹mˮmPһ~mIާmxһ֦S[mݵ8¿ɷСĻܷNУʯRɏСnmշNcԶֲշN8¿ɲɼNӵIJݻNУ\}֦ɏɽeѩ˾Ŀ㶹ݡ~յݱˎķN89³r(sh)(sh)_¶ɫAηNSS?q)յķNÝɳAl(f)ѿвN8¿ɲշNӵľܷNУĵʯ~÷tͲȡԶֲ8һ㲻M(jn)Иľԡ(du)СľС~Ůؑ߅ǧ^(c)ءut~Сޡ~ŮؑSz~ɺ(gu)M(jn)Џ(qing)ȿs^M(jn)Ժo辫(x)ĝˮˮꎹ֏(f)C(j)ɸһķM(jn)йt(do)Իľ [Ԕ]
Ј@־Gˮ·ɽСV(chng)TO(sh)Ӌ(j)ʩǞˠI(yng)һ(g)õĈ@־^_(d)õľGЧʩr(sh)(yng)עһЩ(xing)e£ c(din) ʩҎ(gu)DҪ(du)ֲľоM(jn)Є ڿ (j)ľҎ(gu)_ӵČc؏5߶2ס2.5ϵĆľG䣬ֱ100Ȟ70ף؏3ľڿҎ(gu)ֱ6060ľҎ(gu)ֱ5050 Q ڿӕr(sh)(yng)_ѷֲr(sh)ѱӵ²ӵϲʯʯصȌ(du)ֲL(zhng)r(sh)ҪM(jn)ГQQ?x)rxЙC(j)ﺬˮܺõ r(sh)Mo(h)ϵ횸~ľ؏5ϵ(yng)20GҪpKľɲɢֱСڹڏ1/4ζAΑ(yng)СAFΑ(yng) \(yn) ~ľľ(yng)ȥ༰֦lԱ\(yn)ݔGľҪMo(h)֦~͘^(dng)\(yn)箔(dng)ֲ ֲ ֲǰҪ(du)ݸ͔M(jn)Ҫƽ(du)M(jn)(du)yĘNȻȌ(sh)p϶ ˮ ֲ(yng)ޘP(dng)ֲ(dng)읲ˮ㝲^һܺҕM(jn)НˮCȱˮ ̶ ֲҎ(gu)^ľֹ?ji)ˮwAб(yng)r(sh)ľM(jn)֧˷(du)G估L(fng)ĵطȞҪ ľֲ(yng)r(sh)ȥɿ֦ض̓p֦m(dng)ؿs֦Դʹ֦Ȱl(f)GhֲҪR^ (yn) ʩY(ji)ɹ̼g(sh)ˆTM(jn)Բ_(d)|(zh)ҪGλM(jn)й [Ԕ]
ҪСĩеJ(rn)ĩܛ]þӵеĮ(dng)ȼϻϵؕr(sh)(dng)ˮĹá䌍(sh)ĩڻa(chn)SNɽȻľ֦lİ|(zh)÷꼾(ji)xL(zhng)ʢȥ֦lx픶ʮʮ̎M(jn)Эh(hun)Ƥٰϴ(ni)ĩɽ࣬ɶoȻ軨ڰꎰ(yng)̎M(jn)ճB(yng)o(h)(g)¼ɼxĸһ» ĩ¼dʯȻľl|(zh)ȡȲl߶L(zhng)һL(zhng)ȵϱĤϝĩˮٰľxϲlȻwĩl픲¶һ^ÿ`oÿʮʮllһÿôϱĤʢboڝl(f)ܿ졣 ĩc˼Sϰϴʢboʮ?dng)z϶ȵʮz϶ȵĜض£(jng)һ(g)µɂ(g)¼ɰl(f)ȻɣcB(yng)ľL(zhng)֦~G⣻ĠI(yng)B(yng)tдٻ罡L(zhng)ܡ (jng)l(f)ĩI(yng)B(yng)ȫ棬(hu)ʹֲ൪ȱ|(zh)ɝmУһN(jin)ğomm (jng)l(f)ĩ{(dio)(ji)AȺԇƿ^Ļ|(zh)ЧrһӺá [Ԕ]