҈@½ˮG(ji)ˮ(ji)ЧF(xin)༼g(sh)B£1ˮGĽrgͷ1.1ѵĕrgˮѵ^ѕrgÿ괺2Ѯ3ѮҘ䴺ʩһͬM1.2ڈAνҘͶӰÿ܇4-6AθGֱ50401.3UòKKݻյɈAεĽնԽԽã30ֱ30ס1.4ѽUֱڽȻѱ²ϲ߅߅Ȍն픲ʹ픲Ҫı܇2-4ףԱˮMЃ2ˮʝˮrСˮѵı@PѻˮrܽˮSˮM뵽ˮܝBҘϵˮֺB(yng)rնSrgһcһcጷţҘҘĸҲˮLLˮʳ㣬a(chn)ԌĻA(ch)(jng)^^UˮG³üSsݵƽ괺ҘͶӰڿӣؽˮ3ˮѵĺ̎3.1ˮ(ji)ˮ(ji)Uˮ֣l(f)кܺõˮ߀ܽĻˮB(yng)ֿɹҘ^Lrgá3.2ʹ|(zh)׃ˮU(jng)^ļĸֲ|(zh)ͨԺá3.3قҘϵˮѵ҈@ÿٿӻڜҘĸϵһĂˮѵֻڿӕrһԺ͛]Ђ3.4wLˮѨAˮҘϵ(chung)m˵ĭh(hun)ʹҘLc@ˮѵҘLeǴҴֶLһЧ֦~ƬҹLҵƷ|(zh) ӛ [Ԕ]
L̎m˵ĭh(hun)lm(dng)ȵֲD̎ԴM_õֲDУᶡ24-Dʮ鴼ȡЇֿԺ_l(f)ϵеABTxm(dng)Nʹ̎푪(yng)ע^߄t(yng)(j)(yng)YMm(dng)ڛ]аՕrɌ؝Ƚֵ̎Dзۄˮʹ÷нݷպպݡ ݷȰѷQõļطƾܽ⣬Ȼˮϡጵm˵ĝȡһ㻨ľɲ0.002%0 019%6-12СrȡǤ պƷͬݷͬǿպ̎rʹõĝ^һ㻨ľ0.03%0.06%ĝȣ35ˎҺпպѸȡ紲ʮ鴼ܲЧ@Ҳܰȫ÷Ȟ0.00005%0.0005%Ŀǰ҇Sa(chn)Įa(chn)ƷȲʹÕr(yng)f_ȡ պ۷ʹfƽ_QijNغͻʯ۵Ĕ(sh)քe벣95%ľƾܽ⼤ˮܽ⻬ʯȻܵļطbлʯ۵?jn)ںڰ̎?0-70Ĝض£гɼ(x)bɫƿУܷǤrĂպϷۄٲ|(zh)B(yng)˷^ἰȞ0.05%--0.1%˝m_Ȼl(f)ʲߵĻyl(f)Ļ_h?bio)ɡصȿߵ?.1%-0.2% S̎һЩľl(ni)^ɫͷּ֬@Щ|(zh)ֲ:(x)ĻKMγɺİl(f)ڼȡl֮ǰúڼ֦lڹһºǤڹⲿλγɸԭʼwҲ紺ѿȄ֮ǰҪxõһ֦lúڼʹ֮ڰl(f)^ֻܵaλĩrγ˸ԭʼw^ǤҲ@NQS̎ [Ԕ]
õϲϲꖡ͇(yn)ɺڱҪoֻҪˮҲLָԣҪ(yn)һ^ɹî(dng)ʹLʢ֦~ï_ õ呪(yng)ֲͨL(fng)ꖼˮlõg߅ķУֲǰژѨ(ni)ʩmЙCԺˮõ匦ˮҪ(yn)(j)ֲ흲ˮʩʩ¸֬Ĥʱ ļʩҪڣÿ15~20 ʩһʩʺ(yng)rˮԷڇʩѵ`ɴʹُѡʴɫGL^ҪԷͽLӰ_^õxҪעΡڿʩԽˮ껨ٵķ(wn)a(chn)߮a(chn)춨A(ch)ɗӛ [Ԕ]
Ŀǰc815սY(ji)823̎˶ֵֹ҇^(q)Ĵ˚u½8c7ȣmȻҪ6µƽظߵö࣬һ¾صڶߵ·ˣʩˮꎵȷĹɵpֳܷN8¿вNֳIJݻNУϼȶţ~ɹt{L(fng)⏲ëSeǧ~顢ɏxաȸ_ȡ8¿вNĜһܷNҪУѰrͩɿ́~ļļġKգԣ8¿ɲNľУĵ~÷tͲȡSSҲɌNɳl(f)ѿµزNʯպÓϴȥN|(zh)ɳl(f)ѿвNǤð뼚(x)ɳaǤ|(zh)бǤ己ֳľܷNУʮЦ~ӻͩ~ɺɣ\mƤ_hɡZƲ콶ɻmȡһɳ紲Ǥ己ֳĻľNУSmʯľCѩɽ߅Ůؑt~СoAޱѩ犵ȫ⇊FɴǤ己ֳˮɼɼɼȡɳ|(zh)紲^m(x)Ǥ己ֳһtۣǧռtףf۾աȸǾյȣ1011µĽ^[8mmľѿӷֳ(yu)ƷNmͶmëҮ(dng)ꌍľѿӷֳҡ~t~÷÷~÷ԙľѿӷֳձѻȣëɽӞľѿӷذ磻ҰNޱǤľѿӷֳƷN¼ɽGĮ(dng)ľѿӷֳzĻȣľQڼӼtëȡl8¿Љlֳ^pֲNУy\ɻAҡȸӭdӻmmٱ¼8Mз귱ֳ^pֲNУݡࡢSβt{ݡȸfV|f۹mˮmPһ~mIާmxһ֦S[mݵ8¿ɷСĻܷNУʯ⡢RɏСnmȡշNcԶֲշN8¿ɲɼNӵIJݻNУա\}֦ɏɽeѩ˾Ŀա㶹~յݱˎķN89³r_¶ɫAηNSS?q)յķNÝɳAl(f)ѿвN8¿ɲշNӵľܷNУĵʯ~÷tͲԶֲ8һ㲻MИľԡСľС~Ůؑ߅ǧ^(c)ءut~С~ŮؑSz~ɺMЏȿs^MԺo辫(x)ĝˮˮꎹ֏(f)CɸһķMйt(do)Իľ [Ԕ]
Ј@־Gˮ·ɽСVT棬O(sh)ӋʩǞˠIһõĈ@־^_(d)õľGЧʩr(yng)עһЩe£ c ʩҎ(gu)DҪֲľоMЄ ڿ (j)ľҎ(gu)_ӵČc؏5߶2ס2.5ϵĆľGֱ100Ȟ70ף؏3ľڿҎ(gu)ֱ6060ϣľҎ(gu)ֱ5050 Q ڿӕr(yng)_ѷֲrѱӵ²ӵϲʯʯصȌֲLrҪMГQQ?x)rxЙCﺬ֡ˮܺõ rMoϵ횸~ľ؏5ϵ(yng)20GҪpKľɲɢֱСڹڏ1/4ζAΑ(yng)СAFΑ(yng) \ ~ľľ(yng)ȥ༰֦lԱ\ݔGľҪMo֦~͘^(dng)\箔(dng)ֲ ֲ ֲǰҪݸ͔MҪƽϣMyĘNȻȌp϶ ˮ ֲ(yng)ޘP(dng)ֲ(dng)읲ˮ㝲^һܺҕMНˮCȱˮ ̶ ֲҎ(gu)^ľֹ?ji)ˮwAб(yng)rľM֧˷G估L(fng)ĵطȞҪ ľֲ(yng)rȥɿ֦ض̓p֦m(dng)ؿs֦Դʹ֦Ȱl(f)GhֲҪR^ ʩY(ji)ɹ̼g(sh)ˆTMԲ_(d)|(zh)ҪGλMй [Ԕ]
ҪСĩеJ(rn)ĩܛ]þӵеĮ(dng)ȼϻϵؕr(dng)ˮĹ䌍ĩڻa(chn)SNɽȻľ֦lİ|(zh)÷꼾(ji)xLʢȥ֦lx픶ʮʮ̎MЭh(hun)Ƥٰϴ(ni)ĩɽɶoȻ軨ڰꎰ̎MճB(yng)o¼ɼxĸһ»硣 ĩ¼dӡʯȻľl|(zh)ȡȲl߶LһLȵϱĤϝĩˮٰľxϲlȻwĩl픲¶һ^ÿ`oÿʮʮllһÿôϱĤʢboڝl(f)ܿ ĩc˼Sϰϴʢboڣʮ?dng)z϶ȵʮz϶ȵĜض(jng)һµɂ¼ɰl(f)ȻɣcB(yng)ľL֦~GĠIB(yng)tдٻ罡Lܡ (jng)l(f)ĩIB(yng)ȫ棬ʹֲ൪ȱ|(zh)ɝmУһNğomm (jng)l(f)ĩ{(dio)(ji)AȺԇƿ^Ļ|(zh)ЧrһӺ [Ԕ]