PVT g(sh)ڹI(y)I(lng)đ(yng)ãI(y)a(chn)^ܶ͟дPVT g(sh)鹤I(y)(ji)ṩ·ʳƷӹИI(y)a(chn)^Ҫˮϴͼӹh(hun)(ji)ͬr܇gO(sh)\ҲĴPVT ϵy(tng)ɰbڏS픲a(chn)܇g܄tͨ^ύQӟˮMa(chn)ڼӡȾИI(y)PVT ϵy(tng)ռğܿȾӟp偠tʹú̿ĺȾŷһЩԴ(wn)Ҫ^ߵĹI(y)I(y)PVT ϵy(tng)߀cO(sh)Y(ji)ڹճrܺ͟I(y)ҹgrԴ(yng)߹I(y)a(chn)ԴԽoʺͿɳm(x)_xW(wng)(lin)cܻaƫh^(q)Ҳܷ(wn)Ϻ_PV/Tb
_eO(gu)I(lng)B(ti)W(wng)j(lu)cO(sh)S늾W(wng)I(y)ȽȺP(gun)ϵyփO(sh)S(yu) PVT cϵy(tng)ąf(xi)ͬƲԴ惦cጷЧʣ늾W(wng)I(y)ͬ_l(f)ԴӼg(sh)ʹ PVT ϵy(tng)õc늾W(wng){(dio)F(xin)Դp_(lin)ϺI(y)Ñṩ PVT ϵy(tng)O(sh)ܹ늾W(wng)ӵȫ̷(w)I(y)ԴɱF(xin) PVT g(sh)(yng)߅չcИI(y)B(ti)Ą(chung)°l(f)չ@NI(lng)Hչ PVT g(sh)đ(yng)߅߀ИI(y)l(f)չע»Ϻ_PV/Twϵ(gu)ԃ_B(yng)ԺƟϵy(tng) PVT _ům(wn)ˮ
ᘌͬИI(y)cÑĶӻϺ_MI(y)ļg(sh)FṩԻ PVT QĿǰڵČؿԴϵy(tng)O(sh)ӋO(sh)xãٵڵİb{(dio)ԇc\S(w)ȫ̞Ñṩһվʽ(w)oՓ̘I(y)ļй߀ǼͥסլķֲʽԴ(yng)oՓr(nng)I(y)Ĝؿc(yng)߀ǹI(y)Sĸܺĸ˾ܑ{SĿ(jng)cg(sh)**mĽQ_ÿһĿF(xin)^õԴЧc(jng)Ч
PVTһw̼ϵy(tng)ɑ(yng)ڹI(y)ӟr(nng)I(y)Nֲˮa(chn)B(yng)ֳ̘I(y)C(gu)^(q)İl(f)늼w(yng)ÈW(xu)Уt(y)Ժ̈֘Ӿ^ƵePVTһwϵy(tng)ܽMض25l(f)Ч10%C̫ʸ_60%屳ļͽM\МضȣLMʹÉbPVTһwϵy(tng)ЧͶYɱsͶYPVTһw̼ϵy(tng)̽+Ҫʽ֮һQl(f)c桢̫ЧʵĆ}錍F(xin)̼ŷṩҪ;_ PVT ?z)ˮ{(dio)_ˮ(wn)(yng)
l(f)늼g(sh)ѽ(jng)dz죬(yng)***p̼зdzõđ(yng)ǰl(f)Чֻ20%̫ɢʧh(hun)ˡʹùl(f)ȫ̫ܶɢʧh(hun)c֮l(f)20%Чѽ(jng)ˡ߀о۟Чضȿ_ʮ@֟**l(f)ЧpʹÉвӰͬrڹI(lng)ȱĵ̼Դ߀ҪһԴa(chn)ܺĴɱ̼ŷҲࡣۼğȿԜpٌēp߰l(f)Ч܉õһN̼Դкܺõđ(yng)ǰSĿ@֟ҲǘO^ġ_ƽ_rO(jin)Դ{(dio)cF(xin)ԴʹÿҕϺ_PV/Twϵ(gu)ԃ
_ PVT üϵy(tng)ģKO(sh)ӋЧ(ji)bSomϺ_PV/Tb
PVT ϟϵy(tng)cܼg(sh)Y(ji)ϣ˷̫gЪԺͲ(wn)ԵĆ}PVT ϟϵy(tng)cܼg(sh)Y(ji)ϳɞҪl(f)չڰճrPVT Ma(chn)Ķܿɴ惦늳Һ늳ص܃O(sh)Уռğܿͨ^׃ܲϻˮ䃦ҹgrO(sh)ጷܺ͟ϵy(tng)m(x)(wn)\xW(wng) PVT ϟϵy(tng)Уbÿɴ_ƫh^(q)ÑȫĹů͟ˮ(yng)c늾W(wng)Y(ji)ϕrϵy(tng)߀܌F(xin)Դp늵ȕr늸߷r늾W(wng)ԴЧʺ늾W(wng)(wn) Ϻ_PV/Tb