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ϺƻƼ޹˾

I(yng),•,(ji)ܲ,ů߅,T,ղ,пղ,,ײ,zӡ,Უ,Az

  • в羳
I(y)„
  • Ϻƻ48վW(wng)ψ(bo)r(ji)l(f)r(sh)g2020-04-08

    a(chn)ƷQҎ(gu)r(ji)bȼ(j)13465ľһƷղ10650ľһƷԓ(bo)r(ji)ɣϺƻƼ޹˾ṩ [Ԕ]

  • ͑Azo(h)ڲc•ϲa(chn)I(y)l(f)r(sh)g2019-07-27

    a(chn)Ʒc(din)1͸o(w)FЧ(yu)PVBAzֱӑ(yng)ڌ(du)͸Ҫ^ߵĈ(chng)2S׃ˮ͝ͺԵ;϶Ҫ(yu)PVBh(yun)(yu)PVBڑVʹo(h)Tø•ÊAzЈ(chng)ǰʮ֏V韡3ßቺӉ߉ӟ᷽ʽӹͣl¾ͿM(jn)мӹa(chn)a(chn)ƷҎ(gu)񡡡Ŀǰṩӹߞ1830*24402440*3660֮(ni)Ҏ(gu) [Ԕ]

  • DEV•ͨ•øõxl(f)r(sh)g2019-07-25

    ? ? ? ?DEVþвͬ(dng)ϵ(sh)IJԭƬͨ^(gu)(du)•(li)ԴͷД(li)O(sh)øԭƬзʽͬr(sh)(yng)M(jn)DEVAzƬM(jn)ЌӉӹ(dng)••(dng)DEV•Ђfĕr(sh)(hu)(do)¾вͬ(dng)ϵ(sh)ԭƬa(chn)ͬȵ(dng)͹ͨ^(gu)DEVAAzgĤ͔Da(chn)Ħ•Ą(dng)D(zhun)ͨ^(gu)ıɢl(f)ȥĶ_(d)DEVõĸ? ? ? ?ƻKOHOa(chn)DEV•(yn)P(gun)g(sh)Ҫa(chn)ͼӹa(chn)Ʒ|(zh)(wn)ɿcͬȵPVBAzȣͬ•rDEV•30%ͬȵrDEVĸ•PVBAz32%ңҪDEV•õDEVAzgĤзdzչL(zhng)ˮܡضȌʹÜضȷ6040ڴ˷(ni)DEV܎׺o(w)κ׃(du)PVBAzˮԲԼ10•(hu)׃ӲӰ푵ĸ•ЧDEVo(w)һNx?? ? ? ?ƻKOHOa(chn)DEVϵЮa(chn)Ʒȷքe 13mmȵDEV13_(d)43dBȞ16mmDEV16•_(d)49dBȞ19mmDEV19_(d)51dBԷ(yng)ڸNĸTøĻ(ji)ܸSVI(y)a(chn)܇gO(sh)ĸ•ּ(j)•xͨ•ƵĸÊAӲ;и•ʹÉL(zhng)ˮܡS׃ܷ(wn)c(din) [Ԕ]

  • Ϻ(x)wSͿͿl(f)r(sh)g2019-07-25

    Ϻ(x)wSͿo(w)C(j)wS؇Ϳc(din)1ظ᣺Ϻo(w)C(j)wSͿ-(x)wSͿʩˇͿ|(zh)ğֵߣ_(d)3.6R/in.(do)ϵ(sh)0.035w/m.kͬr(sh)?yn)DzÇͿʩʩγɷܶ׶ǻY(ji)(gu)Чֹ˿՚⌦(du)@ɷ˃(yu)Ľ^_(d)(ji)ܵĿY@ʾﱣظͿcһ㱣زϣV۱ȣȣҪ(ji)40%?2ͻȼͿ(jng)^(gu)ĻW(xu)̎ͬr(sh)o(w)C(j)wSIJȼϾкܸߵȼЧЧܷҲֹ˿՚ȼֹȼL(zhng)ȕr(sh)g(jng)(gu)P(gun)C(j)(gu)z(yn)ͻϡͬr(sh)o(w)C(j)wSظͿMеć(gu)ͻҎ(gu)ȫJ(rn)һ(j)ͻҷܲSqL(zhng)˥pʹÉL(zhng)_(d)50-300׺cF(xin)ʹÉஔ(dng)3x(chng)Ϻo(w)C(j)wSͿ-(x)wSͿʩˇͿ(jng)^(gu)̎ʹКx(chng)䷽o(w)C(j)h(hun)ͼ(x)΢wSq̿Чطֹ롢ΛρȶNx(chng)uֳo(w)C(j)wSظͿṩh(hun)@澏ùɣùǶNĸԴͬr(sh)o(w)C(j)wSظͿķx(chng)ܺãx(chng)o(w)L(zhng)r(sh)gд(du)˼ﰲȫo(w)ãĶHo(h)ˉw҃(ni)h(hun)Ɖṩʹһ(g)ȫĭh(hun)ʮ澏x(chng)Ч?4룺(x)wSظͿȻij(x)wS׽Y(ji)(gu)Ч•(dng)sҿֱӇڽ׌ӱӰ푿gԭеĘ(gu)o(w)C(j)wSظͿһNdz(yu)•ϣ(jng)(gu)P(gun)C(j)(gu)z(yn)ϵ(sh)NRC_(d)0.85h(yun)h(yun)߳͵•W(xu)ɏVw^I(y)SC(j)ݾȴͿga(chn)ˇÇͿʩڶٶȿЧ [Ԕ]

  • ׷Nø•ܱ^l(f)r(sh)g2019-05-19

    ͨ͸ҏ(qing)cӲȶܸճa(chn)cвɻȱһNNS^Ҋ(jin)ĸ䓻⣬߀П۲AzĥɰȓܵƷN҂ҪBǎ׷NҊ(jin)ĸa(chn)ƷҏĔ(sh)(j)ρ(li)^(du)ĸܵď(qing)ƷNЩĮa(chn)Ʒρ(li)f(shu)ԭ鱣;пղղһĸЧ鰲ȫPVBAzҲиЧ@Щ挍(sh)ĸ挍(sh)܉Q֮Įa(chn)Ʒн(jng)(yn)(j)ĸƷĿǰеDEVRҕ•пղȮa(chn)Ʒ׌λxЂ(g)Č(du)ȣ҂(hu)Ϊ(d)ĸ•ܵԭ͸•(sh)ֵρ(li)M(jn)Ќ(du)ڽoλxһ(g)ĸһпղпղһٶǰ(gu)˰l(f)һN(ji)ܲͨ^(gu)gĸ՚_(d)pٟf_(d)(ji)sԴĿģͬr(sh)вe(cu)ĸ•һ(li)f(shu)҂õ6+12A+6пղ•_(d)28ؐȇ(gu)Ҍ(du)ڸTĶx(sh)ֵ25dB(li)f(shu)Q֮ҲǿԵġղղͬǞ˹(ji)ܽĶl(f)IJa(chn)Ʒͨ^(gu)ɌӲ֮gеՌ_(d)pٟfĿ?yn)Ռͬr(sh)߀•(do)ãԽ(li)ԽĈ(chng)϶(hu)Lԇʹղ(li)•̎Ŀǰõ5+0.12V+5ղĸ•_(d)33dBѽ(jng)һNdzõĔ(sh)(j)طNղĸ•_(d)ֲ85dB?yn)a(chn)ƷΠ?z)o󷶇ƏV҂H(du)ƽ岣Ĕ(sh)(j)PVBAzAz鰲ȫһNɞ齨гõIJa(chn)Ʒõİȫܵ?jng)_񲻕(hu)wRɢԞһ(g)wԸõıo(h)ȫ@Ҳ˂l(f)ʹ@Nij˂ܿl(f)F(xin)PVBϼӹ6+1.52+6Az܉ЧĽ35ؐϵ•ҿԴҎ(gu)a(chn)bʹáPVBAzڸߌӽĻI(lng)󷶇(yng)PVBAzȻȱc(din)ضȵ10z϶ȺPVBzƬ(hu)Ӳ(yng)ĸЧҲ(hu)pͣPVBʹùͪzտt(hu)a(chn)߅ݺEˮݺEL(zhng)վý(jng)vՕܾ͕(hu)֌ӌ(do)²(bo)UDEVDEVǽʮ(li)F(xin)һ(g)ƷNòԭƬg•Юa(chn)(dng)Ȳͬc(din)չܵDEVAgĤвͬϵ(sh)IJԭƬo܌Ӊһ(dng)•͸^(gu)^(gu)УԭƬ(hu)a(chn)ͬĹ@ЩͬĹo(w)ɲ{(dio)һµ(dng)DEVAzƬDĦ•Ą(dng)D(zhun)ɟ׌ⲿfĶ_(d)ĿġĿǰDEV13͸•ĸ•_(d)42dBͬ5+1.52PVB+5+1.52PVB+5PVBAzǺȸСpr(ji)ҲRҕRҕ@(li)Ј(chng)һNн(jng)(yn)(j)MϣƬDEVһǶԌ•Ăͷ䷽׃DEVpD(zhun)^(gu)ͬr(sh)òǶȵIJͬ׃L(zhng)•f·Чĸx•ԓƷNһɽMF(xin)ҕ^촰ʹČDEVMɵMRҕ•_(d)82ؐԏVҵ^촰;ͨ^(gu)Ĕ(sh)(j)҂Եõ@ӵĽY(ji)ՓĿǰõĸa(chn)Ʒͮ(dng)DEVԸ•ϵͻ(yu)(sh)ٳPVBAzȻղпղt?yn)a(chn)Ʒĸܲں档(dng)Ȼ҂?c)ڌ?sh)HʹЕ(hu)(j)(sh)HʹеM(jn)иЧĽMDEVcпղĽMϵDEV33DT••ȆƬDEV߀Ҫͬr(sh)пղõıf(shu)wʹ÷ԓʲôӵĸ߀ҪԃP(gun)ďSP(gun)sound insulation|(zh)ܵIJό•^ij(g)g•еĽý•ܣԽ|(zh)ԽӲܾԽ෴|(zh)ɉںܱܾͲǷǾo(w)C(j)ǽٲһöNo(w)C(j)V(ʯӢɰɰؾʯ̼^ʯʯL(zhng)ʯA)ҪԭoԭƳɵҪɷ֞ͨĻW(xu)MNa2SiO3CaSiO3SiO2Na2OCaO6SiO2ȣҪɷǹ}(f)}һNo(w)Ҏ(gu)tY(ji)(gu)ķǾB(ti)wV(yng)ڽÁ(li)L(fng)͸ڻлijЩٵ}@F(xin)ɫɫͨ^(gu)߻W(xu)ķƵõ䓻ȡЕr(sh)һЩ͸ϣۼ׻ϩҲQr(nng)I(y)a(chn)wϵ••lʡ(qing)׃o(w)Ҏ(gu)syo(w)µ•W(xu)ԷǷK˂ϢW(xu)(x)͹•Լ(du)˂Ҫ (tng)•a(chn)ɔ_•@(g)xρ(li)f(shu)ā(li)Դֵܶϵ܇•oĈD^f(shu)Ԓ•صęC(j)•ԼҕC(j)^(gu)••ͨӍI(lng)򣬸ɔ_̖(ho)ݔ?sh)?chng)Q@N(chng)Įa(chn)Դԁ(li)ԃ(ni)ϵy(tng)ҲԮa(chn)ⲿh(hun)һ˂÷ؐdB(li)•ď(qing)ȣȣS/N(li)•(du)̖(ho)Ӱ푳̶•Ŀ܁(li)ԴwC(j)܇Sճ•ǭh(hun)Ⱦ֮һ(gu)P(gun)Tһ(yng)ķҎ(gu)• [Ԕ]

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  • ַϺ Ϻ t^(q)ֹ·2438̖(ho)
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