201*÷һY(ji)c201*߿݆俼
201*÷һģY(ji)c߿݆俼
ЌW(xu)nM
201*3
һ201*÷һģԇ}
201*÷һģĴĻѽ(jng)Ȼ£Ćx}13}ǽƌW(xu)ҵؕI14}ǚԭܼSw15}ƽ16ǎڈA߅Ąň\ӕrg}ֱùʽͿԵóY(ji)Ԇx}njڱ^ε}Ŀpx}17}ǿ׃18}w\ӣ19}njwضW(xu)ڶɵĺx_20}ٶȈD}ǃwͬһc_ʼ\@Λ]@һlܶW(xu)T˼S߀ǰ˼·}Y(ji)e}÷̓H14.2%21}늺ƽ늈׃̶c늄׃wvpx}yȶmٔ(sh)һɵЙn}Ծx}f201*÷һģԇ}yȸ201*߿yȻƽ
34}}һС}ǡyСݷ늌W(xu)MfñĚWķnyһСôxnλôx(sh)ڶСеČ·BӣҲdzĆ}ڶС}ǡ̽ٶcwܺF|(zh)MP(gun)ϵW(xu)@һ}Ӌ(sh)c֮g4cδӋ(sh)crgg0.1S@׃?yu)?cδrgg׃?yu)?.04SܶW(xu)@rgge(do)ӋļٶȺٶҲeˡ@fW(xu)˼S`(yng)׃
35}nj(do)wڃAб(do)܉иŸо\ģ˸Б(yng)ͨ^늺a(chn)Ľᡣ36}Ǐײƽ\ӺQֱƽA\ӵĽY(ji)}@ɵ}漰ׂģ͡W(xu)܌@ׂģŪԒô}Ͳy36}еĵһ\Ä͙Cеغ㶨ɾܽ}ycڵ@һҪփɷNrٌW(xu)ˇ֔߉˼SһW(xu)ǰﻯW(xu)˱^ĕrg@343536}ʣĕrgɴӋ}ֻٔ(sh)}^W(xu)(x)^ͬW(xu)ſf@һԇ}ҲwF(xin)˱^ą^(q)ֶwv@ԇ}|(zh)^ߣͻˌW(xu)`\W(xu)֪RͽQH}ˌW(xu)֪RľCϑ(yng)
@οԇֱ¶ˌW(xu)֪RcղzԴcrgһL֪͌RcӛסͬrҲӳώڏ(f)(x)^дһЩطҪc
1nrM̫^ؿ(ni)δ(f)(x)
2ƽrܜyԇ}ֻя(f)(x)(ni)]пһЩCԇ}(do)W(xu)һģ
C};ʧִ
3(f)(x)Yϕy}]дđᗉV|߿yҪȫ
ظ߿y^Yϕкܶظ߿y}һһuv
ώvW(xu)W(xu)ÿ࣬ɿy
201*߿俼
1俼
҂W(xu)֞AΣһ݆(f)(x)ڶ݆(f)(x)߿_AÿAεĂ(c)cͬǞ߳ɿ@Ŀ˷(w)AǪB؞ġ
һ݆(f)(x)201*8µ201*4Ѯ@Aεď(f)(x)ǰս̲¹(ji)MЏ(f)(x)
ڶ݆(f)(x)201*4Ѯ201*5Ѯ@ΕrgMЌ}(f)(x)¹(ji)֮gƣҪČW(xu)֪RĽǶO(sh)Ì}MЏ(f)(x)е֪RW(wng)j(lu)ϵy(tng)ĻA(ch)Cϸֵă(ni)Mһ߽}@һAΏ(f)(x)ָ(do)˼ǣͻ֪RͻcycP(gun)עc͡ԇVfc׃c
݆(f)(x)Ŀĺ΄(w)ǣ
ٲ©aȱᘌһ݆(f)(x)ڵĆ}MһA(ch)֪Rď(f)(x)ͻܵӖ(xn)Mһ얹̻A(ch)֪RMһҎ(gu)}Ӗ(xn)
֪RؽMW(xu)֪RBɾ䁳ɾW(wng)֪RY(ji)(gu)ʹ֮ЙCY(ji)һ_߶Ƕȡ;طͽQ}Ŀͨ^֪RW(wng)Ľһ߽}ٶȺͽ}Ҏ(gu)}ߌ
ڵڶ݆(f)(x)Уc¹ĿЙn}
݆(f)(x)201*5Ѯ5µףMģMӖ(xn)֪Rԇ|(zh)ȫӖ(xn)ҪMЌW(xu)ƃ(ni)ľCϺ͌W(xu)gľCϜyԇע߿P(gun)ϢcҪP(gun)ϵıҪҎ(gu)ɵđ(yng)MһY(ji)}ķcB(yng)ͽQC(f)s}Mһ˼S2俼
1Ҝʶλע{(dio)ӏ(f)(x)ᘌᘌ߿ccW(xu)ecMз(f)v
2ץA(ch)עW(xu)B(yng)
3xӖ(xn)ԇ}l(f)](do)ʩnǰһСx}nǰöýwͶӰx12l߿¹(ji)Ҳ^εx}W(xu)nǰãһnȺҪuv
(4)ӏ߿ؿMЌ}Ӗ(xn)ͨ^ŌҕlW(xu)쾚ÿһԭ(ni)ྚ(x)yΘ˿늱ʹߌW(xu)x(sh)ʴ_
(5)ҕ˼S͚w{(6)о}ɣ}rg
Uչx201*ø߿俼Y(ji)
201*ø߿俼Y(ji)
ЌW(xu)־
Aҷ߿Уó˚vʷóɿF(xin)˚vʷԵͻ8002ˣ7007ƽ_585.5(yng)ƽָ_596.5˼ѿȻֵÑcRȻJJ濂Y(ji)(jng)ͽӖ(xn)sҪһĂ俼(jng)vǸпfǧпҲИȡгɹĽ(jng)ҲSzҦi_ĺꐱȎλF(xin)yʧ`Y(ji)^ȥδ˼룬҂JͿY(ji)һ߿俼һЩĵúwϣ܌һõĸ߿俼һָ(do)á
һ俼1Գּwn
Уvעؼwn҂ƽMcͬgĺReܳúͰl(f)]wǻۺڽ̌W(xu)ĸNy}ÿλώܺoķeOl(f)ԼҊͽh(jng)һJо̲Ľ̷̌W(xu)(ni)̌W(xu)̌W(xu)x}(x)}Ϳ}J挏MF(xin)Ҫe`Jý̺˼˼r{(dio)̌W(xu)ԣ߽̌W(xu)Чͽ̌W(xu)|(zh)
2ĽMný̌W(xu)
߿俼(f)(x)һDϵy(tng)̣ͬnnrW(xu)µ֪RһNע^У߿(f)(x)rW(xu)vă(ni)ѽ(jng)˽⣬MٌܲW(xu)һ֪ʧȥǷN֪Rĺώ߀nһӵMnW(xu)һеܿζܶW(xu)Ը y_A(y)ڵď(f)(x)Ч߿(f)(x)俼бJоný̌W(xu)ķʽͲȵ{(dio)ӌW(xu)ČW(xu)(x)eOîI(y)̌W(xu)҂׃ǷNÿ¹(ji)һ_ʼ͝Mϵy(tng)(f)(x)ݔɵĽ̌W(xu)ģʽǰѻ뵽ľƵ(x)}ȥW(xu)ͨ^}ȥwȻͨ^}vͼW(xu)գͨ^nûn(x)}얹C@ŇW(xu)ģʽЧҪõöһغ㶨ɡ(f)(x)̌W(xu)O(sh)Ӌ
2vྚryԇr
ώvöW(xu)öκ鶼 yώnv^^ǵW(xu)Ҳ װף㲻W(xu)һЩƵ}
ȥƵ}Y(ji)ôأһشеώܻش(jng)^JĿY(ji)ͷĽ(jng)ͽӖ(xn)҂ƶ@һľW(xu)˼·vྚryԇrֻH(jng)vӛq£҂ÿٰһ(ji)yԇnͨnĕrgMСyԇģ҂W(xu)УÿW(xu)ưһ(ji)nɄeС@һ(ji)nܼrzyһ܁cW(xu)Ч҂ÿܶdzJľľһСyԇ}W(xu)ҙzyҪO(jin)rջءrЕrڵڶ켰rԇl(f)ŽoW(xu)rvur҂(jng)ǼӰcҹ҂ֻ֪мrvur_°빦Ч^ԺȥvuW(xu)ѽ(jng)ʧȥǷԇ}𰸿ğȻ_A(y)ڵЧҲfr
3Jоظ߿ԇ}ϺĿ}
ͨ^Jоȫصĸ߿ԇ}201*ďV|ԇ}l(f)F(xin)V|}˼·Ϻԇ}nڅƩ磬ϺĿ}ÿ궼漰W(xu)ʷԼƌW(xu)ҪؕI(ni)ݵĿ}҂Jо̲ģP(gun)W(xu)ʷԼW(xu)ҪؕIһYɵǽ}漰@}Ŀ_10֮࣬@ҲSǽУ^õԭ֮һ䛶W(xu)ʷ
4A(ch)ҕn
ƽrĽ̌W(xu)x_nֻهڸN(f)(x)Yڂ俼̌W(xu)^вָ(do)W(xu)Jx̲ă(ni)ݣeǸ߿ǰϦʮ҂ֹͣnҪW(xu)ؚwnؚwe}ָ(do)W(xu)JxnԭnеIJDԼnеСȵȣҪW(xu)ǰĿ}e}˱ÿ߀ҪW(xu)ĻA(ch)(x)}߿ǰ(f)(x)Ӌ
ڵĆ}1̌W(xu)ȱЧ
̲ஔ(sh)ĻA(ch)ʾW(xu)(chung)Ԍ@Щڵһ݆ͻA(ch)֪R(ni)һ(f)(x)@ӌA(ch)(f)(x)ϵy(tng)w^ģmȻ_O(sh)ˌչʾc}(f)(x)MrgҲ}ɻA(ch)(f)(x)λ(do)W(xu)Č(chung)C]еõЧߡڽ߿Č}_̫y11ֵ늌W(xu)ȫʡƽֻ1.3˽^(sh)W(xu)ӌW(xu)ʧֵҪԭHˣصǺܶW(xu)ڌ}M̫ĕrg(do)]ĕrgȥɺӋ}
2(sh)\Ӗ(xn)Ƿȱ
(j)˽@һÌW(xu)ڳߕrʹӋˣڳо(x)TʹӋMӋƽrĽ̌W(xu)ͿԇԼvĸ߿}漰w(sh)Ӌ}ĿҲ͛]ҕMЌTӖ(xn)Ȼĸ߿}ЅsF(xin)˴ď(f)sľw(sh)ֵӋ}6Ӌ}о4}漰Ĕ(sh)Ӌ@͌(do)˺ܶW(xu)ڌw(sh)Ӌ㲻쾚M˺ܶrgHGʧ˺ܶY(ji)ҲܴܵĴӰ˺ԇ}
3\ÈDQ}ҕ
DһN^ֱ^Zݼ{Ϣ^һСľͿܳeܶW(xu)DһNηֵԇ漰D}÷ʿDzĸ߿ԇ}15}һ漰rgDӋ}@}Ҧi_ĺꐱȼ䌍@}y@Щf(yng)ԓһ}ĿҲSƽrĽ̌W(xu)Ќ\ÈDQ}B(yng)ȲҲSԇ̫^o̫^̫^pҕȱJæֶ°ͬӵe`-4N+4N@Ӱu֜ʘֻܵ34ֶҊ߿俼^б횼ӏDJR\õӖ(xn)
4B(yng)ȱᘌ
߿ͨǸƳɿ(yu)ijƣijƣɿeͻČW(xu)俼^У(yu)ʽǣZ(sh)W(xu)ӢZXơCϿӢZ2һRϣÿÿڶol(f)һ}܌W(xu)ԸҪ@Ҧi@ӵļȫ]Լĕr֞όW(xu)УZĺ;CϿƃAбIJԌB(yng)ץòo䌍λB(yng)˼·Ҳһ`^(q)ǰڵo(do)̫^ҕy}Ӗ(xn)ˌA(ch)}ľ(x)(do)¼}ʧ^@ҲSǽ߿У]пˮƽԭ֮һɡ
5߿}ķղ
Űl(f)F(xin)ԇ}cȥԼǰԇ}кܴIJһǾw(sh)Ӌ}eƽrĽ̌W(xu)Ќھw(sh)ֵӋӖ(xn)c֪R(ni)ݵĿ鲻ͻӏˌ߅֪RĿѢ֪RӋ}飬hxݔ늵֪Rv꿼}ֻx}гF(xin)^sһ12ֵӋ}ȥꄂF(xin)ı}]гF(xin)ƽrĽ̌W(xu)Ѕs˴ĕrg俼ԇ}yȱȥܶ12}M֞11ȫʡƽ÷ֻ1.3֣18}ĝM֞17ȫʡ
ƽֻ0.86֣ȫʡƽִsֻ75@ӵycVҪкܵIJ
6}Ҏ(gu)Ҫղ
ͨ^Ӹ߿醾R߿uЌ}Ҏ(gu)ҪǺܸҲܸܺߣu^ƽÿ}ֻЎ犵醾rg]ЕrgֱҪǿеĹʽǷ̖\Ƿʴ_Ϙ˵ʹǷ_ȣֲֻгĹʽ@һȡĆ}ֱ(yng)ԓǽo醾ώһ?q)·ˣ醾ώһгĹʽČĂwĂ^̣Ʃһ}漰ɂwABôʽrֻÃɂ֡ABо@ӺܺһĿȻ̌W(xu)ЌӋ}ֵıһҪպһȡҪLƪՓtHMĕrg߀ӑ錑Խ͕eԽȻеČW(xu)҂ƽrĽ̌W(xu)ЇҪW(xu)}rМʴ_fܶW(xu)Ǽ麦ֱ_ʧֻM˴ĕrg;ȥ˼͕@`Ľ}˼·ٶȺЧ@ҲSòԭ֮һɡ
߿俼Ďch
1ȱJо̾VͿVԼȫصĸ߿ԇ}˽߿}ָ(do)˼ԇ(ni)ݡԇ}}ֵ
2ӏ}C\Լ(yng)Ô(sh)W(xu)߽Q톖}ȸNB(yng)
3JW(xu)Տ(f)(x)(ji)ࡣûA(ch)}Ӗ(xn)W(xu)Ľ}B(yng)W(xu)_õĽ}(x)TҪ_W(xu)֪RڵĆ}O(sh)ӋᘌԵľ(x)
4ҕՓ(lin)ϵHЩca(chn)HP(gun)(x)}B(yng)W(xu)@ȡϢ̎ϢԼģ͵Ӗ(xn)W(xu)ľw(sh)\
5vvྚҪoW(xu)ֵĕrgȥ˼vЩһ}׃һ}ĸ߿}vY(ji)עЧ档
6Ҫr횼rrvurҪ^}׃MӖ(xn)W(xu)Ū˷˼S_°빦ЧԲȡĻuĵȷʽW(xu)wܸľDĶ׃W(xu)ĕ(x)T
7Ҫӏ}Ҏ(gu)ָ(do)Ӗ(xn)坍ZԱ̖\úз̜ʴ_Ҏ(gu)
8ӏ(yng)ָ(do)B(yng)Ӗ(xn)W(xu)rgRŴ}RʹۡȡRֱַؠēR
9ҕ茧(do){(dio)RđB(ti)ھͰl(f)]ƽřW(xu)ҪW(xu)B(yng)ɡƽr߿Ѹ߿ƽrđB(ti)ڿǰؓ(dn)^صČW(xu)ɶՄc\족Ę^đB(ti)ĵĴȡѵijɿ
֮߿俼һDϵy(tng)ϣһõĸώڸ߿俼^Уȡόüǰώڸ߿俼еĽ(jng)ͽӖ(xn)࿂Y(ji)M(chung)£ȡȡøSһ
غ㶨ɡ(f)(x)̌W(xu)O(sh)Ӌ
O(sh)Ӌ˼롿俼(f)(x)(yng)עnЧ(f)(x)һӰѻA(ch)֪R؏(f)һ飬W(xu)еܿ܅Ը _(f)(x)Ч˱ՓW(xu)(x)ĻA(ch)χLԇĽ̌W(xu)ģʽW(xu)c(f)(x)P(gun)(x)}ͨ^}˽W(xu)@֪Rճ̶ȣԱᘌԵ؏(f)(x)P(gun)A(ch)֪Rͻ}˼·ͼ̌W(xu)cͨ^vһ}Լ@}Щ׃ʹW(xu)Ό^}M׃_ڕ؞ͨĽ̌W(xu)ЧȻW(xu)Ɏnþ(x)n(x)}Լ얹W(xu)
֪R`C@ӽ̌W(xu)ģʽ܌W(xu)gӭ̌W(xu)Чܺá
nǰԜy
1DʾľKBcˮƽgĽ|ǹ⻬ģӏˮƽľKľK(ni)ɉṣF(xin)ӏľK͏ɺһоϵy(tng)tϵy(tng)ڏӏ_ʼľKɉs̵^УAغCеغBغCеܲغCغ㣬CеغDغCеܲغ
2Dʾ|(zh)mСAڹ⻬ˮƽٶv0c|(zh)2moֹСl(f)ײײ_AٶȴС׃?yu)ԭ?/3tײBٶȿܞ
Av0/3B2v0/3C4v0/9D5v0/9
5v0Av0B3ڸٹ·ϰl(f)һͨ¹һv|(zh)1500kgL;܇ӭײһ|(zh)3000kgĿ܇v܇һϻһСξxֹͣ(j)yكxĜyL;܇ǰ20m/sɴ˿Д܇ǰʣ
AС10m/sB10m/sС20m/sC20m/sС30m/sD30m/sС40m/s
4DʾKAB|(zh)քem1m2üKBˮƽFABһˮƽֱ\ٶȞv\^༚KԱFС׃tKBͣrKAٶȞ
֪RҪc1غ㶨
BAF˂ͨõwϵϵy(tng)ϵy(tng)(ni)wg(ni)ϵy(tng)wϵy(tng)(ni)wϵy(tng)(ni)w֮͞tĿֲ׃@Y(ji)Փغ㶨
2غ㶨ɵĎNͬ_ʽ
1p=pϵy(tng)ǰĿpúĿp䣩2p=0ϵy(tng)㣩
3p1=p2ɂwMɵϵy(tng)ԄСȣ෴4m1v1+m2v2=m1v1+m2v2ɂwMɵϵy(tng)ǰɂwĄ֮͵úɂwĄ֮ͣ
3غ㶨ɵijl
1ϵy(tng)͞tϵy(tng)Ąغ㡣2ϵy(tng)ȃ(ni)Сܶtϵy(tng)Ąغ
3ϵy(tng)ijһĺ͞ȃ(ni)Сܶ࣬ԓĄغ
4ײͣײָwgóm(x)rgܴܶh1ȫײϵy(tng)oCеܓpʧ2Ǐײϵy(tng)ЙCеܓpʧ
3ȫǏײw϶һϵy(tng)Cеܓpʧ
5Äغ㶨ɽ}Ļ˼·ɂwMɵϵy(tng)ǰٶȶͬһֱϣ
1_оM^̷2Дϵy(tng)о^Ƿغ3_^̵ijĩB(ti)ϵy(tng)ֵ4x(j)غ㶨ʽ⡣6(yng)Äغ㶨̎톖}rҪע⡰ԡ1оϵy(tng)ԣ2mϵėlԣ3ʸԣ4ϵԣ5B(ti)ͬrԡ}
ԭ(chung)}Dʾ҃Сһv܇ˮƽΑı܇|(zh)֮͞M=30kgҺı܇|(zh)֮ҲM=30kgΑrһ|(zh)m=15kgԴСv0=2m/sٶȻͬӴСٶӭ滬˱ײͻȻرƽoӻӵ̎ѸץסӋĦҪԶٶȣڵأƳܱcײ
l(f)ɢDʾĺһߵıҪʹװƳסҲײӵٶȑ(yng)Mʲôl
չ˺ͱ܇Ŀ|(zh)Mһľ|(zh)mMm=312oֹˮƽı܇ٶvڵ棩ԭoֹľرǰĹ̶n塣c܇c
Ħ՚ɺԲӋO(sh)cnײcײǰȣ˽סͬӵٶȣڵ棩رǰnƶٴκŲܽӵ
(yng)áDʾһs݆Tҕ|(zh)cǧǧK̎ˮƽλãAcoֹl(f)@Oc[[cBrŮ݆TژO
vv0v0Ҽv0
v0Ҷ̕rg(ni)݆TˮƽƳȻфܻص̎A݆TcCcOcˮƽxs֪݆T|(zh)m1Ů݆T|(zh)m2֮Ȕ[LRCcOc5R
얹̾(x)
1DʾɎ늵Ľڽ^Ĺ⻬ˮƽͬһֱ\AqB2qf_ǣ
Aǰw\^УĿغBǰĿSľxupС
m12ǧ|(zh)Ӌǧm2q+2qCxăĿǰĿǰ
Dxһ˲gĿǰĿMɵϵy(tng)
2201*ȫԭӺоcP(gun)(lin)Ч;ǡp늺ɽQ(yng)@(yng)ǰ벿^̺W(xu)ģơɂСABp|(zh)Bڹ⻬ˮƽֱ܉̎oֹB(ti)߅һֱ܉Ĺ̶P߅һСC܉ٶv0BDʾCcBl(f)ײY(ji)һD^m(x)\ӵ^L׃̕rLͻȻiٸ׃ȻAcPl(f)ײADoֹAcP|ճB^һΕrgͻȻiiioCеܓpʧ֪ABC|(zh)m
1LȄiAٶȡ
2Ax_P֮\^ɵԄ䛶
W(xu)ʷ
ţDţDJһNl(f)F(xin)f_ʽݸ˹JһN
˹̹Փfɹ˹Ч(yng)Ҏ(gu)ɣЧ(yng)̞
8PABv0C²_⣺|(zh)|(zh)L=l(f)F(xin)_ʽ
ࣺfʾ˴ŬF(xin)늱|(zh)ʽƝ_늴ňܵƝӋʽfͨӋ㹫ʽ霫ķl(f)F(xin)ʽԭģ
Rɪͨ^aɢ䌍оԭӺʽY(ji)(gu)W(xu)f
l(f)F(xin)|(zh)˷(yng)̞
ˣl(f)F(xin)˷(yng)
ؐՠl(f)F(xin)ȻF(xin)N侀քeǣxӢW(xu)l(f)F(xin)t⾀ҪأW(xu)l(f)F(xin)⾀Ҫǂ٣W(xu)l(f)F(xin)侀ҲX侀Ҫ˹f늴ňՓA(y)늴ŲĴһN늴ŲƝÌķC늴ŲĴyˌ늴ŲlʺͲLĶӋ늴ŲĂٶȣl(f)F(xin)늴ŲٶȵڹW˹أl(f)F(xin)ͨ늌(do)܇дňĴЧ(yng)
ڣо늴ŸБ(yng)F(xin)l(f)F(xin)늴ŸБ(yng)乫ʽ鲣O(sh)ɹؽ˚ԭӹVԭӰl(f)⣩ʿˣͨ^о늴ݗ늴ŲՓR˹pp挍C˹IJ
l(f)F(xin)ɣ_ʽ٤ԣl(f)F(xin)ˆΔ[ĵȕrб挍ͱ_б
ߣl(f)F(xin)˲@ǹl(f)a(chn)ģԓF(xin)C˹IJ_գw\
ĵSŤQͨ^ŤQyf
1617ƣǰһܣW(xu)(f)(x)ű
rgn퓴aP37~4016P61~64P69~90P109~113P117P1201*P126P130~131P136~137P151~152P155~15616P163P181P184P188P192~193P194~195P198P199~203P204~20716P211~213P216~218P219~227P231P235P242~24916
(f)(x)(ni)ݣؿ(ni)ݣӡЧ(yng)ӄՓغ㣨ȫ£≺Б(yng)늎ŤQoεȄƽа^ӶƄٶȰ댧(do)w(do)w}1}2}fԲ(x)}AM7BM135늴ŸБ(yng)F(xin)xϣP(gun)늴ŸБ(yng)F(xin)ϤպБ(yng)늄ӄݵʽ쾚պ͑(yng)ζņΘOӾ(x)3456Ըչ(x)}AM23467BM5׃˲rֵֵЧֵ늸׃ݔʹőҸ܇(x)}BM456늴Ų}10
ڶP8P11P16~18P20~21P23~36P37P41~43P45~47P62~6317һP64~66P72~77P78~81
ȫ䌍ɫɢȫ(x)}AM347BM24IJԣȫ£(x)}2ţDh(hun)Ч(yng)}IJܼɢ䌍büF(xin)ȻF(xin)˷(yng)(x)23׃(x)ģ13(x)}56
ʾP(gun)ڡ201*÷һģY(ji)c201*߿݆俼oķHչ˼Sʹ201*÷һģY(ji)c201*߿݆俼ԓƪ½h(chung)
ԴW(wng)j(lu) ؟(z)ăHތW(xu)(x)a(chn)(qun)}Ո(lin)ϵ҂rh