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D(zhun)GˇBD(zhun)GˇBĿ 1 (2) 2 (2) 2.1 ԭϷ (2) 2.2 (qing)ȷ (4) 2.3 ܶȷ (4) 2.4 Π (4) 2.5 ܷ (5) 3 (5) 3.1 (5) 3.2 ͻԃ(yu) (5) 3.3 Ժ (5) 3.4 ˮʵܺ;ܺ (5) 3.5 ?ji)Bԃ(yu) (6) 3.6 A (6) 3.7 m(yng)ԏ(qing) (6) 4 Ûa(chn)g(sh) (7) 4.2 ÛҪc(din) (7) 4.3 Ûwa(chn)Ļԭ (7) 4.4 Ûԭ (8) 4.5 ÛģʽՓa(chn)ָ(do)x (8) 4.6 ʌܵӰ (8) 4.7 ijߴΠԌܵӰ (9) 4.8 ÛĿgڌܵӰ (9) 5 Ûļg(sh)Ҫ (9) 5.1 W(xu)ɷֺ͵V|(zh)ɷÛܵӰ (9) 5.2 úƟÛļg(sh)Ҫ (10) 5.3 βVg(sh)Ҫ (10) 6퓎ra(chn)ˇ (11) 6.1 ϵƂ (11) 6.2 ɼA(y) (11) 6.3 (11) 6.4 s (11) a(chn)g(sh)1 һNڻD(zhun)Gн(jng)l(f)a(chn)pϡ⻬Ӳ(ni)ʷCܶСጧ(do)ʵ(qing)ȸߵc(din) Ѓ(yu)ܶȵ͡Ͳ(qing)ȸ϶ʸܛϵ(sh)ߡáAϷ(yng)ԃ(yu)eܶС(ni)ΑB(ti)ɷ^һҾһ(qing)Ⱥ͈Թ|(zh)pgõĸ^Եȶc(din)@Щ(yu)ԌV(yng)c@ˇʳƷϡͻ𱣜زʯ͵ȲT(yng)I(lng)ԽԽV߀^m(x)U(ku)ͻИI(y)УҪͻϵĹИI(y)һÁȡеʯʯ
ĶѷeܶС1100kg/m3һ300900kg/m3ĻܶȞ11001800kg/m3(yng)Ļ(qing)Ȟ30.540.0Mpa c(din)Ӳ(ni)SS@Щx|(zh)p200̖úܶȞ1600kg/m3Ŀǰ҇ ɰҪʯ֧΄ҲĿǰɰƷN֮һҲʯ͉֧΄ɰ l(f)a(chn)֮ҪڽI(lng)ڼg(sh)IJl(f)չ˂ܵJ(rn)R룬đ(yng)ѳ^@һy(tng)U(ku)đ(yng)I(lng)F(xin)ڽķđ(yng)ãѽ(jng)100%½80%đ(yng)ãռ20%SƷ|(zh);IJ_l(f)ıu һ5~20L25Lļ(x)СwַQɰSС5Lļ(x)wa(chn)úY֙C(j)@ּ(x)СwYֳ(x)TϷQ֮ɰɰܶԸW(xu)᷀͟(wn)ԺɰҪڴȻɰɽɰpϻp|(zh)ɰ{Ҳ͟(x)ҪƷNɰ퓎rɰͷúɰʹɰĿҲǞ齵ͽɰҲڟoI(y)^V 2 2.1 ԭϷ
1XCɰʯ֧΄ɰ Ҫԃ(yu)|(zh)XCúȶNԭ(jng)^飬(x)ĥߜ?z)Y(ji)ȶˇߜ߉(qing)ȸ(do)(qing)gc(din)Ҫᆴ֧ʯȻĮa(chn)٭h(hun)a(chn)ƷȻʯӢɰе͏(qing)֧΄Ʒa(chn)ʯȻЧ
2 ȞҪԭ(jng)ӹÛɵ5LϵpּQ 3퓎r ַQÛ퓎r|(zh)퓎rrȽ(jng)YĥÛɵ5LϵpּϞ퓎r퓎rˇ֞飺(jng)顢YÛɵͨ퓎r(jng)ĥÛɵĈA퓎r ú퓎rmڱõġY(ji)(gu)õpϻҲڽY(ji)(gu)õpϻĿǰ퓎rҪ;a(chn)pϻСͿKp|(zh)塣 4 Sвl(f)չѴеԽԽ࣬̎ɞһͻĆ} nj̎(jng)a(chn)Y(ji)?q)ˮȻB(yng)o(h)a(chn)ԭϳɱܺ͡|(zh)pߏ(qing)c(din)˿ƳɉKu͉w߀ظǰ塢p|(zh)ˮ̎;ЏV韵Ј 5úʯ úʯDzú^ųĺ̼^ٵĺɫUʯ҇ŷĹwUŷcѷeHռôͬrر˺ܴȾúʯĻW(xu)ɷc^úʯ^ߵ̼ʧ^ֻһضȷ(ni)ܮa(chn)(sh)m˵|(zh)Û(j)c(din)҇Ƴúʯ úʯnjϟÛҪúʯ(jng)A(y)ᡢÛsּba(chn)ġõa(chn)Ʒ|(zh)ȫχҘ(bio)(zhn)ּg(sh)ָ(bio)^Ҙ(bio)(zhn)_(d)ˇͬa(chn)Ʒ|(zh)ԓa(chn)ƷЄ(chung)M(jn)٭h(hun)a(chn)Ʒ 6 ˮ̎S̎ˮa(chn)деƳr(nng)÷еֱھGҲеŷŵ߷ٟ@ӕɶB(ti)h(hun)ȾĿǰҪԭúĥ顢Y(ji)ɵQˮ̎沿ȹ(ji)ʡֱo(h)r(nng)Ҳһĭh(hun) 7ӵ ĽӺˮ(jng)^ijeγ˺ܶɳúӵ(jng)ࡢȻϳA(y)ᡢsƳɵQӵ úӵpٽI(y)cr(nng)I(y)õؠ߀ӵҵ˺·Q˺ӵĶȾ}_(d)ˏUYԴĿ 8ú ԹwUҪԭϣһzY(ji)Ϻˮ(jng)ӹY(ji)ÛȻB(yng)o(h)5LϵpּQú 2.2 (qing)ȷ (qing)ȷ֞ߏ(qing)ͨ 1ߏ(qing) (j)pϼԇGB/T 17431.11998(bio)(zhn)ߏ(qing)ָ(qing)Ș(bio)̖С25MPaĽY(ji)(gu)pּ似g(sh)ҪܶȵȼͲ(qing)(qing)Ș(bio)̖ˮضָ(bio)ָ(bio)(wܛϵ(sh)ϵ(sh)к|(zh))cpͨͬa(chn)ߏ(qing)ra(chn)^ͣ^ֵߣNۃrȳpͨ50%øߏ(qing)Ƹߘ(bio)̖A(y)(yng)pϻ횾|(zh) 2ͨ (j)pϼԇGB/T 17431.11998(bio)(zhn)ָͨ(qing)Ș(bio)̖С25MPaĽY(ji)(gu)pּͨ(yng)^VЈ 2.3 ܶȷ ܶȷ֞һܶpܶpܶ 1һܶ һָܶܶȴ500kg/m3ď(qing)һ^ڽY(ji)(gu)ػߏ(qing) 2pܶ pܶһָ300500kg/m3@NһڱظƷ 3pܶ pָܶС300kg/m3ıظܷdz(yu)(qing)^һa(chn)pظƷ 2.4 Π Π֞ʯA͈A 1ʯ ʯһȻVʯa(chn)ȌʯKȻM(jn)кYҲȻ˹p|(zh)ԭ縡ʯɽúȻџúʯȣֱYֶ 2A ADzÈAPC(j)a(chn)ȌԭĥȻˮƳɈAM(jn)бB(yng)o(h)Ŀǰ҇@NƷN 3A AһԔD͡ƳlиɈAΠ@Nm^ߵĵԭa(chn)^AûشuGAwڸG(ni)LӳəEA 2.5 ܷ 1 ָ(qing)^ˮ^ܶ^СıpϵYԴSƷNȻpwUpϺp֮(j)ɗlܿÁƸֻܻн(jng)ӹĸһQp҇ҲɷQߏ(qing) Dzúmԭ(jng)ӹˇIJͬܶȵȼߏ(qing)Ϳ϶ˮʵp@NpϵijЩcͨ܌(sh)cͨpܸ郞(yu)Խ 2ͨ ͨڸď(qing)ȱȸԵ϶ԸߡˮҲľCԃ(yu)ͨ 3 Aṩڃ(ni)ףʾõıظԣƵĻጧ(do)һ0.30.8W/mkͨ12õğh(hun) 3.2 ͻԃ(yu) ͨúúKͻһweͻͨ4ͬͻİĺȱͨ20%ú߀ͻ1200µͻ650ĸߜܾSֳ(qing)ȵ85%ֻܾͨSֳ(qing)ȵ35%75% 3.3 Ժ |(zh)pģͣ׃ܺʾ^õĿ1976ɽ4彨ճʹá܇ஔ(dng)(sh)Ĵu콨̶ͬȵܵ@mȻcY(ji)(gu)wϵP(gun)Ѓ(yu)ĿҲһҪԭ1976M(fi)^(q)l(f)9ď(qing)ҵy(tng)ӋYϱu콨p_(d)40%60%ܽY(ji)(gu)Ĵupʞ33%pֻ5%Ŀɴ˿Ҋ 3.4 ˮʵܺ;ܺ AgͿ܃(yu)ͨ250̖ú15ѭh(hun)ď(qing)ȓpʧ2%1976P(gun)Tȫ1985ԁM(jn)ˌ(sh)yY(ji)oՓA(y)Ƶ߀ǬF(xin) ҃(ni)cģ䓽δPgy̼һ㲻30Lڏ(qing)߀^m(x)Lɴ˿ҊһN(yu)Ľ(yng)ƏVʹ 3.5 ?ji)Bԃ(yu) (j)ΜyԇĿ?ji)B܃(yu)ͨ20MPacͨ(jng)ΜyԇM(jn)б^ͨĿ?ji)Bָ(sh)B6t_(d)B18B25197020MPaķͨ3mˮλ0.9 m1980zr]аl(f)F(xin)B©F(xin)ăɗl20MPaڴd80tˮI(y)13δF(xin)B©F(xin)ˮΣ¹̵ă(yu)֮һ 3.6 A gA܃(yu)ͨҾЃ(yu)ĿAϷ(yng) ҪɷˮͼϡϰʯɰʯӺɰ@ЩǰʯʯʯSiO2Ďrʯ絰ʯɽrȣˮеĉA͕@Щϰl(f)AϷ(yng)rʯVwÛʹ_ѶɽƉġ@ljAϷ(yng)ÿ(ni)ⶼдĽĉAϷ(yng)p20o(j)80y(tng)Ӌȫ50f·20fAϷ(yng)ɲ̶ͬȵĚȫÿAϷ(yng)ɵēpʧ_(d)ǧ|Ԫ @ЩԎrʯɷAҲdzʹ^вcˮl(f)AϷ(yng)ֹ(ni)߀]аl(f)F(xin)һAϷ(yng)(sh)ѽ(jng)Ѓ(yu)ĿAϷ(yng)һ̶ӰȫLʹÉ 3.7 m(yng)ԏ(qing) (jng)(ni)ʮa(chn)(sh)`C(j)YԴlͬɷքe퓎rúһwUa(chn)(j);ͬЈҪa(chn)ͬѷeܶȺȵa(chn)ƷpY(ji)(gu)Y(ji)(gu)Ҳa(chn);ߜͻ ʹrɰ(sh)HҪòͬ͵ƲͬܶȺ͏(qing)ȵȼğoɰȫpp䓽A(y)(yng)A(y)ƳɸN͵ĉwƷͽ(gu)Ҳ䣬F(xin)ģʩI(y)ڸNwϵԳKһģȫb(ni)졢ȫģȶmκνеĉwK≦(ni)l壩ǰ塢ͲֻA(ch)@κһN͉woȔM 4 Ûa(chn)g(sh) 4.1 Y(ji)Ҫg(sh) 4.1.1 Y(ji)cÛą^(q)e Y(ji)ڱ^вl(f)^weÛ(ni)ֻS(lin)ͨ_ԵġÛl(f)^weÛ(ni)дĚ@Щ]a(b)Bͨ_Ԛ^ 4.1.1Y(ji)(gu) Y(ji)ĽY(ji)(gu)ҪLjԌ(sh)ܣ(ni)һЩY(ji)Юa(chn)wˮl(f)ɵĚף(sh)wY(ji)(gu)ܵҪɷǟY(ji)γɵľwͲwؼtɫɫ 4.1.2 a(qing) Y(ji)ď(qing)^ߣ͟ÛҪߵĶͲ(qing)_(d)3.0-7.0MPaÛͲ(qing)һ 2.0MPaߏ(qing)Y(ji)ď(qing)Ș(bio)̖_(d)25-40MPa bˮ Y(ji)ˮͨͮa(chn)ƷԸڟÛߏ(qing)cÛஔ(dng)Y(ji)ˮձ c̼ Y(ji)Ŀ̼һ냞(yu)ͣcÛஔ(dng)̼}Y(ji)ڿ՚ж̼(qing)ȲЃ(yu)Ŀ̼ܡ dѷeܶ Y(ji)Ķѷeܶ^һ600kg/m3(sh)700-850kg/m3ҲЩY(ji)Ķѷeܶ900kg/m3 4.2 ÛҪc(din) ]Y(ji)(gu)ʷdzһҪռwe48%-70%Ĺͬ⣬־@NY(ji)(gu)xĶ پиӃ(yu)ıܣጧ(do)һֻ0.08-0.15wmk ڸ͵Ķѷeܶѷeܶȴ300-500kg/m3 ۃ(yu) 4.3 Ûwa(chn)Ļԭ Û|(zh)A(ch)ǚw@ЩwһЩԭϳɷڸߜ°l(f)(yng)a(chn)ӵġĿǰ҇a(chn)ÛҪĴԮa(chn)wijɷ֣̼}F̼õ̼}̼}̼ VõFõFFe2O3 ҪW(xu)(yng) 1̼}ķֽⷴ(yng) CaO+CO2850-900棩 MgO+CO2(400-500) 2Fķֽc߀ԭ(yng) O3+C4FeO+ CO2 O3+3C4Fe+ 3CO2 O3+C2FeO+ CO O3+C2Fe+ 3CO 3ķֽc(yng) O3===FeS+S ===SO2 +11O2===2Fe2O3+8SO2 4̼ĻϷ(yng) CO2 2CO(ȱl)
CO600_ʼa(chn)(dng)ضȳ^1000rCOCOFc̼֮g(yng)Įa(chn)ijF(xin)HδȼMúFԽ(jng)600ϜضLrgA(y)ᣬÛܵӰÛضȷ(ni)ݳĚwҪCOfCOҪÛw 4.4 Ûԭ Û(sh)Hǰl(f)l(f)|(zh)ڸߜጷŚwa(chn)wʹwÛ]Кw͟oԱ߀`סwwͨ^ӟa(chn)wֹwÛܳɹ ڵĄӑB(ti)ƽÛ^wÛʹ(sh)F(xin)p|(zh)pwÛտs(chung)õėlڵoB(ti)ƽÛ^̿ͨ^ڵĚwጷŜpͺڵĽӁ팍(sh)F(xin)ʹ_ךלpٻpʧͬr(ni)(x)] 4.5 ÛģʽՓa(chn)ָ(do)x ٰl(f)Û _P(gun)ҪÛģʽՓʹ҂䷽O(sh)Ӌˇƕr܉(zhn)_ذwİl(f)֮ȲȫҺʼKƣ_(d)ҪÛһጷγɜpտsҲɴwݳʹҺyM(jn)@ԭаl(f)ɷֵĿȞҪ _ҺҺճ Һ㣬͟owa(chn)ĴwҺ^͕ʹ^(qing)ʹwÛ^ֵҺճҲwÛИOӰճԽwĿԽ(qing) _ذղͬÛ˵ļg(sh)c(din) 4.6 ʌܵӰ ֱ1mmСֱС1mmֱС0.5mm aܶ ĚԽĶѷeܶȾԽp|(zh)ܾԽ(yu)(dng)ı^ܶȞ500kg/m3ҕrʾ48% b:(qing) ď(qing)Sʵ߶ʞ10%r䏊(qing)ȕȟoוr40%10%r(qing)½̫@(dng)ʳ^10%r(qing)½ʮ@ c:ˮ ˮSʵ߶ԽˮʾԽߣ@һrښ(x)]_ڿBͨٻ]еrߚʵҲкܵ͵ˮʡ 4.7 ijߴΠԌܵӰ ijߴԽܶȕrď(qing)ȾԽĿ϶ʲ׃׳ߴԽС(qing)ȾԽߡpСijߴď(qing)Π(qing)ȺˮʾشӰ푡]ΠĈAʹ(qing)ȸˮʵ_ΠĚסBͨΠĚʹ(qing)½ 4.8 ÛĿgڌܵӰ 4.8.1 (qing) g(ni)Y(ji)(gu)ĹǼdz܉(yng)wgڵĺԽgռweıԽgϵĿ϶ԽСď(qing)ȾԽgڵɷď(qing)ӰҲdzgԲď(qing)ȾͲԽY(ji)wᘠĪʯwW(wng)j(lu)ď(qing)ȾԽᘠĪʯwʾW(wng)j(lu)ֲcγɈԹ̵ĹǼܽY(ji)(gu)֧κͼӹãď(qing)Ȳя(qing) 4.8.2 ˮ ҪƳ(yu)|(zh)ÛҪM 1ڱC(qing)ȵrMĚԽĶѷeܶʹp|(zh)Ըͻ 2ڱCĿ϶ʵrͨ^(yu)Y(ji)(gu)팍(sh)F(xin)߿϶µ돊(qing)Ⱥ͵ˮ@Щ(yu)Y(ji)(gu)ֶΰ(x)ʹԷ]AמMpٻγBͨ_ڿ 3(yu)Y(ji)(gu)Ŀgʹ֮pٻɿʹB_ڵĿ϶ʹMɿgڵᘠĪʯwĪʯģҲҪMĪʯĔ(sh)ʹgγɈԹ̵ĹǼܾW(wng)j(lu) 5 Ûļg(sh)Ҫ 5.1 W(xu)ɷֺ͵V|(zh)ɷÛܵӰ wጷҪCO2COSO 2 ճԠB(ti)ճ(ni)γεĿ зCY(ji)(gu)ԭҪжһDzϵճȺͲ^l(f)ı揈һǏ@Nϵă(ni)ጷųһЩwa(chn)ÛıҪlڲσ(ni)ĵVɷֺЙC(j)@ЩVɷֺЙC(j)̎ڜضȕr܉ጷŚwһضF(xin)һAΣϵճȑ(yng)ጷųĚw _(d)ϗlϵĻW(xu)ɷֺ͵V|(zh)ɷּ(yng)ҪxЩзֽijɷԱጷųwγm˵Ûa(chn)Û 5.2 úƟÛļg(sh)Ҫ úa(chn)Ûԭa(chn)ÛҪһİl(f)ɷúеFзֽ߀ԭ(yng)ጷŶ̼дX⣬߀һڳɷVc⛵ͬr߀Fl(f)ɷxúҕrҪĶX֮߀(yng)^ߺFúҵļ(x)ȑ(yng)СһЩԽ(x)Խãӳܺ͜pٷĥ늺 úжXۄ̼ľwҪ¡ 1X XǷúеҪɷڸߜγɲ|(zh)wx(qing)X(yng)ԸһЩÛͲ(qing)Ӱ푸һЩԽͲ(qing)ȾԽY(ji)ضҲS֮ mϟĻW(xu)Mɷ53-79% X12-26%ٔ(sh)طķúҿ_(d)g(sh)Ҫ䷽O(sh)ӋrһЩ{(dio)(ji)a(b)ճճY(ji)a(b)X 2ۄﺬ ۄc}VFڱrԽҺɵĜض京ĸߵcɜضȡɜضȷD(zhun)G\(yn)D(zhun)ƷʵҪP(gun)ϵm˵ﺬP(gun)Ҫ ԭеۄﺬ(yng)8%-12%Щط_(d)ra(b)һЩ⛻cɣճճY(ji)r(yng)עеۄﺬ(yng)cúҾCӋ 3̼ ̼ڱеҪһȼṩܣa(chn)ȼȼ^аl(f)(yng)һ̼?x)wʹa(chn)ÛǴM(jn)F߀ԭa(chn)wӰl(f)Fİl(f)M(jn) m˵̼(yng)5-10%ɸ(j)a(chn)ƷĶѷeܶҪ(qing)Ҫ{(dio)(ji)̼ 5.3 βVg(sh)Ҫ 1βVɷּg(sh)Ҫ 50%-80%,X(yng)12%-26% c⛡}Vȿ(yng)8%-12%,rca(b) 2βVɰȵҪ βVԽСԽҪ0.08mmYYС5%xü(x)۠βV 3βVg(sh)Ҫ βVĺˮʑ(yng)С2%ˮ^rɲȻɵķʽβVIJݸ~s|(zh)(yng)С1%s|(zh)̫r(yng)ӳsˇ 6퓎ra(chn)ˇ 퓎ra(chn)^һ֞傀AƂɡA(y)ᡢԼs퓎rԭV(jng)ʽC(j)飬^Yx3mm~5mmwȻ늠tA(y)A(y)ꮅѽ(jng)̎Ŀ(bio)ضȵtбꮅҜsõ 퓎rϵĺɡA(y)srgضxQ֮ıƶоƶоҪ(ni)Ƃ^еĸض|(zh)a(chn)Ӱ 6.1 ϵƂ a(chn)ȱ횽Qԭϼӹˇ΄(w)njɼԭ(jng)顢YƳɻW(xu)ɷַҪ|(zh)ĺˮϣȻͨ^݁ȷƳɲͬϵƂ乤ˇܶ(j)ԭƷNͬ֞ɷܻĥ{ 6.2 ɼA(y) ԲøɷˇYֺúɼM(jn)A(y)AΣA(y)AΜضȿ400~600֮gA(y)Aضȼ׃ը(do)KƵ½;ǿڱAήa(chn)ĚwA(y)AΣеЙC(j)|(zh)̼}_ʼֽ]l(f)a(chn)wô(jng)^A(y)ڱAήa(chn)Ěw͕p;ٴξǞϱӵܛ(zhn) A(y)AοƵA(y)ضȺA(y)rg@ɂضK|(zh)a(chn)ӰA(y)ض^A(y)rg^L(do)A(y)AξѮa(chn)w(do)ڱAÛwʹÛ;A(y)͕ɸߜر^ϵը@ЩӰ푵Kܡڌ(sh)Ha(chn)ϵƷNKΠߴa(chn)G͵Ӱ푣A(y)ضȺA(y)rgͨ^ԇ_ 6.3 A^P(gun)IһֱӰ푵ƷĸܣƲ(dng)ɚw̫⚤γ_ښף(do)Ƶ(qing)ȵˮʸߵȱc(din)ضδ_(d)ѱضȣƷÛ(sh)͕½F(xin)ܶ׃ 6.4 s sˇ|(zh)Ҳ^ӰһJ(rn)^sƶ:ͨ^ضߵÛѸs1000~700;Ǐ700浽400rtҪsѸٽʹ(ni)ͱa(chn)(qing)Ĝضտs(yng)(do)F(xin)W(wng)(x)ѿpʹw(qing)Ƚ400ֿԿٵs
Aڭh(hun)Ƽ˾ڇ(ni)lССD(zhun)Ga(chn)I(y)̎a(chn)50-500ÿa(chn)D(zhun)GҎ(gu)1.25---3.5ףL22--50ڇ(ni)䓡Fɽɶдɹɼg(sh)D(zhun)ɳO(sh)a(chn)Ʒ 1F6fD(zhun)G Aڭh(hun)Ƽ˾a(chn)6fճûD(zhun)Gl1.5x20mɸG1.9x16mD(zhun)GʡͶa(chn)O(sh)\(yn)з(wn)_(d)(bio)_(d)a(chn) \(yn)D(zhun): 24Сr M(jn) ϡ:ճ퓎rI(y)wU Ʒ: a(chn) :a(chn)6f
2Ĵʡd10fD(zhun)G Aڭh(hun)Ƽ˾Ĵʡd**˾a(chn)10fûD(zhun)Gl1.8x22mɸG2.2x18mD(zhun)G༰ճVCÏUԭό(sh)F(xin)Gɫɳm(x)l(f)չĴʡdͶa(chn)O(sh)\(yn)з(wn)_(d)(bio)_(d)a(chn) \(yn)D(zhun): 24Сr M(jn) ϡ:ճSVUV Ʒ: a(chn) :a(chn)10f
D(zhun)Gl(f)؛F(xin) Aڭh(hun)Ƽ˾I(y)YԴИI(y)ɰИI(y)U̎YԴΣUU̎a(chn)ĻD(zhun)G\(yn)D(zhun)ʿ10%a(chn)5%10%ܺĽ20%a(chn)_(d)50-500t/dӹ(ji)ܭh(hun)ֱԃ18637113703(̖ͬ)Aڭh(hun)Ƽ˾\(w)Srgӭǰ텢^!
I(y)ۺ(w)
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