PVT ϟϵy(tng)Ľ(jng)ԷĽ(jng)ǶȿmȻ PVT ϟϵy(tng)ͶYɱ^w PVT MOb{ԇMSgl(f)չҎ(gu)a(chn)ɱ½څL\^У九(ji)܃(yu)ݎ***Ľ(jng)ЧһĿMܳʼͶYܱȂy(tng)ϵy(tng)߳ 20% - 30%ͨ^ÿ깝(ji)ʡԴM 3- 5ȼջسɱ**ԴĿaNҲMһĿͶYLU˽(jng)ͬrϵy(tng)(wn)\ܺ^LʹÉp˺ھSoɱʹɞ߭h(hun)Чͽ(jng)Ч|Դ_⃦ PVT (lin)ɶܣ{ܺĵܷ(wn)Ϻ_PV/T늹Чʌ
̼סլ֘ǵȽPVT Mֱy(tng)픲ϣcں磬ij̼ʾסլĿAбʽb PVT MHM˼ͥճ߀ṩȫˮܴ惦늳УҹgF(xin)ԴԽoPVT ϵy(tng)pЧDQF(xin)̫ܵı^ãpٽwܺcy(tng)ȣ PVT ϵy(tng)\ڽɽ 40% - 60% ԴԴЧϺ_PV/T늹ЧʌȻ_B(yng)ԺƟϵy(tng) PVT _ům(wn)ˮ
_eOIB(ti)W(wng)jcOS̡늾W(wng)I(y)ȽȺPϵyփOS(yu) PVT cϵy(tng)ąf(xi)ͬƲԴ惦cጷЧ늾W(wng)I(y)ͬ_l(f)ԴӼgʹ PVT ϵy(tng)õc늾W(wng){F(xin)Դpӡ_(lin)ϺI(y)Ñṩ PVT ϵy(tng)Oܹ늾W(wng)ӵȫ̷I(y)ԴɱF(xin) PVT g߅չcИI(y)B(ti)Ą(chung)°l(f)չ@NIHչ PVT gđ߅߀ИI(y)l(f)չע»
PVT grI(y)еđÝrI(y)a(chn)ԴҲʮֿ^PVT gڴIоÝڜҴУPVT ϵy(tng)ɰbl(f)늵ͬrṩһܿӴȵͨLOϵy(tng)aCrLh(hun)mԣһռğ܉{(ji)ضں伾(ji)ֹ܃ןἾ(ji)オSLı^ÜضȗlPVT ϵy(tng)a(chn)ğˮ߀ڹȣ߹ˮĜضMϵLB(yng)ֳPVT ϵy(tng)a(chn)ܿɞB(yng)ֳO乩ܿĹů͟ˮB(yng)ֳh(hun)B(yng)ֳЧǻrI(y);GɫrI(y)İl(f)չ_Ƶ(lin) PVTϵy(tng)DЧʸʡM
PVTϵy(tng)ڹ늹ЧչF(xin)***(yu)***Խy(tng)һϵy(tng)DQЧͻ30%Ȃy(tng)픹8-10%Чʮ***᷽ͨʽύQcս^ᱣؽYDЧ85%**y(tng)픹ϵy(tng)60-70%ˮƽͬrܿϵy(tng)ɌrO(jin)yՏضȵȅ(sh)ӑB(ti){(ji)cģK\ԴM(jng)yPVTϵy(tng)wԴЧ^y(tng)ϵy(tng)50%F(xin)̫ܵĸЧC_ PVT Чڹ䣬ԴCϺ_PV/T늹Чʌ
_⌣I(y)Fꠣ˜̰b PVT_Ҏ(gu)ϵy(tng)ȫ(wn)\Ϻ_PV/T늹Чʌ
YԴýǶȣPVT ϵy(tng)pˌʯԴهԴ_^ЌˮYԴƉúV_ɕl(f)رˮȾȆ} PVT ϵy(tng)*eõ픡յصȿg܌F(xin)Դijm(x)MYԴĿɳm(x)PVT ϵy(tng)ĽMϾ߂õĻʹÉY^ 85% IJϿɱpٹwUĮa(chn)͌h(hun)ĉ`ѭh(hun)(jng)B(ti)h(hun)Lڷ(wn)l(f)չؕIϺ_PV/T늹Чʌ
Ϻ_ԴƼ˾ͬИI(y)IУһֱ̎һJMȡ섓(chung)µЈ߶ȣԁڰl(f)չЄ(chung)rֵĮa(chn)Ʒ˜Ϻеȵ^(q)ĭh(hun)ʼKõ̘I(y)ڱɿ҂ϲ҂ֹЈĥ҂ԏ־CܰĹh(hun)РIB(yng)Ĺ˾B(yng)҂_(chung)MȡğoޝϺ_ԴƼyִһͬx͵δ^ȥ҂ȡһccɿմմϲ෴挦ԽԽҵЈՇ҂Ҫ_ԼIJ㣬ӭ(zhn)ĜʂҪηyMһµľòӭӴͬxͻ