a(chn)ƷQ(chng)Ҏr(ji)bȼ13465ľһƷղ10650ľһƷԓr(ji)ɣϺƻƼ˾ṩ [Ԕ]
a(chn)Ʒc(din)1o(w)FЧ(yu)PVBAzֱӑڌҪ^ߵĈ(chng)2S׃ˮ͝ͺԵ;϶Ҫ(yu)PVBh(yu)PVBڑ(h)VʹoT(mn)øÊAzЈ(chng)ǰʮ֏V3ßቺӉ߉ӟ᷽ʽӹl¾ͿM(jn)мӹa(chn)a(chn)ƷҎĿǰṩӹߞ1830*24402440*3660֮ȵҎ [Ԕ]
? ? ? ?DEVþвͬ(dng)ϵIJԭƬͨ^(gu)(li)ԴͷД(li)OøԭƬзʽͬr(sh)M(jn)DEVAzƬM(jn)ЌӉӹ(dng)DEVЂfĕr(sh)(hu )¾вͬ(dng)ϵԭƬa(chn)ͬȵ(dng)ͨ^(gu)DEVAAzgĤ͔Da(chn)ĦĄ(dng)Dͨ^(gu)ıɢl(f)ȥĶ_DEVõĸ? ? ? ?ƻKOHOa(chn)DEVP(gun)g(sh)Ҫa(chn)ͼӹa(chn)Ʒ|(zh)ɿcͬȵPVBAzͬrDEV30%ͬȵrDEVĸPVBAz32%ҪDEVõDEVAzgĤзdzչL(chng)ˮضȌʹÜضȷ6040ڴ˷DEVo(w)κ׃PVBAzˮԲԼ10(hu )׃ӲӰ푵ĸЧDEVo(w)һNx?? ? ? ?ƻKOHOa(chn)DEVϵЮa(chn)Ʒȷքe 13mmȵDEV13_43dBȞ16mmDEV16_49dBȞ19mmDEV19_51dBԷڸNĸT(mn)øĻܸS(chng)VI(y)a(chn)܇(ch)gOĸּxͨƵĸÊAӲ;иʹÉL(chng)ˮS׃ܷc(din) [Ԕ]
ϺwSͿo(w)CwS؇Ϳc(din)1ظϺo(w)CwSͿ-wSͿʩˇͿ|(zh)ğֵ_3.6R/in.ϵ0.035w/m.kͬr(sh)DzÇͿʩʩγɷܶǻYЧֹ˿՚⌦@ɷ˃(yu)Ľ^_ܵĿY@ʾﱣظͿcһ㱣زϣV۱ȣҪ40%?2ͻȼͿ(jng)^(gu)ĻW(xu)̎ͬr(sh)o(w)CwSIJȼϾкܸߵȼЧЧܷҲֹ˿՚ȼֹȼL(chng)ȕr(sh)g(jng)P(gun)Czͻͬr(sh)o(w)CwSظͿM(mn)еćͻҎȫJһͻҷܲSqL(chng)˥pʹÉL(chng)_50-300cFʹÉஔ3x(chng)Ϻo(w)CwSͿ-wSͿʩˇͿ(jng)^(gu)̎ʹКx(chng)䷽o(w)Ch(hun)ͼwSq̿ЧطֹΛρȶNx(chng)uֳo(w)CwSظͿṩh(hun)@澏ùùǶNĸԴͬr(sh)o(w)CwSظͿķx(chng)ܺx(chng)o(w)L(chng)r(sh)gд˼ﰲȫo(w)ĶHoˉw҃ȭh(hun)Ɖṩʹһ(g)ȫĭh(hun)ʮ澏x(chng)Ч?4룺wSظͿȻijwSYЧ(dng)sҿֱӇڽӱӰ푿gԭеĘo(w)CwSظͿһNdz(yu)(jng)P(gun)CzϵNRC_0.85hh߳(li)͵W(xu)ɏVw^I(y)S(chng)(li)CݾȴͿga(chn)ˇÇͿʩڶٶȿЧ [Ԕ]
ͨҏcӲȶܸճa(chn)cвɻȱһNN(li)S^Ҋ(jin)ĸ䓻߀П۲AzĥɰȓܵƷN҂ҪBǎNҊ(jin)ĸa(chn)ƷҏĔρ(li)^(gun)ĸܵďƷNЩĮa(chn)Ʒ(li)ρ(li)f(shu)ԭ鱣;пղղһĸЧ鰲ȫPVBAzҲиЧ@Щ挍(sh)ĸ挍(sh)܉Q(chng)֮Įa(chn)Ʒн(jng)ĸƷĿǰеDEVRҕпղȮa(chn)ƷλxЂ(g)Č҂(hu )Ϊĸܵԭֵρ(li)M(jn)Ќڽoλxһ(g)ĸһпղпղһٶǰ˰l(f)һNܲͨ^(gu)gĸ՚_pٟf_sԴĿͬr(sh)вeĸһ(li)f(shu)҂õ6+12A+6пղ_28ؐȇҌڸT(mn)Ķxֵ25dB(li)f(shu)Q(chng)֮ҲǿԵղղͬǞ˹ܽĶl(f)IJa(chn)Ʒͨ^(gu)ɌӲ֮gеՌ_pٟfĿՌͬr(sh)߀Խ(li)ԽĈ(chng)϶(hu )Lԇʹղ(li)̎Ŀǰõ5+0.12V+5ղĸ_33dBѽ(jng)һNdzõĔطNղĸ_ֲ85dBa(chn)ƷΠ؟o(w)ƏV҂Hƽ岣ĔPVBAzAz鰲ȫһNɞ齨гõIJa(chn)Ʒõİȫܵ?jng)_(hu )wRɢԞһ(g)wԸõıoȫ@Ҳ˂l(f)ʹ@Nij˂ܿl(f)FPVBϼӹ6+1.52+6Az܉ЧĽ35ؐϵҿԴҎa(chn)bʹPVBAzڸߌӽĻI(lng)PVBAzȻȱc(din)ضȵ10z϶ȺPVBzƬ(hu )ӲĸЧҲ(hu )pPVBʹùͪzտt(hu )a(chn)߅ݺEˮݺEL(chng)վý(jng)vՕܾ͕(hu )ӌ²UDEVDEVǽʮ(li)Fһ(g)ƷNòԭƬgЮa(chn)(dng)Ȳͬc(din)չܵDEVAgĤвͬϵIJԭƬo܌Ӊһ^(gu)^(gu)ԭƬ(hu )a(chn)ͬĹ@ЩͬĹo(w)ɲ{һµ(dng)DEVAzƬDĦĄ(dng)DɟⲿfĶ_ĿĿǰDEV13ĸ_42dBͬ5+1.52PVB+5+1.52PVB+5PVBAzǺȸСpr(ji)ҲRҕRҕ@(li)Ј(chng)һNн(jng)MƬDEVһǶԌĂͷ䷽׃DEVpD^(gu)ͬr(sh)òǶȵIJͬ׃L(chng)f·ЧĸxԓƷNһɽMFҕ^(gun)촰ʹČDEVMɵMRҕ_82ؐԏVҵ^(gun)촰;ͨ^(gu)Ĕ҂Եõ@ӵĽYՓĿǰõĸa(chn)Ʒ(li)ͮDEVԸϵͻ(yu)݄ٳPVBAzȻղпղta(chn)ƷĸܲںȻ҂ڌ(sh)HʹЕ(hu )(sh)HʹеM(jn)иЧĽMDEVcпղĽMϵDEV33DTȆƬDEV߀Ҫͬr(sh)пղõıf(shu)wʹ÷ԓʲôӵĸ߀Ҫԃ(xn)P(gun)ďS(chng)P(gun)sound insulation|(zh)ܵIJό^ij(g)gеĽýԽ|(zh)ԽӲܾԽ෴|(zh)ɉںܱܾͲǷǾo(w)CǽٲһöNo(w)CV(ʯӢɰɰؾʯ̼^ʯʯL(chng)ʯA)ҪԭoԭƳɵҪɷ֞ͨĻW(xu)MNa2SiO3CaSiO3SiO2Na2OCaO6SiO2Ҫɷǹ}}һNo(w)ҎtYķǾB(ti)wVڽÁ(li)L(fng)ڻлijЩٵ}(li)@Fɫɫͨ^(gu)W(xu)ķƵõ䓻Еr(sh)һЩϣۼϩҲQ(chng)rI(y)a(chn)wϵl׃o(w)Ҏsyo(w)µW(xu)ԷǷK˂ϢW(xu)Լ˂Ҫ (tng)a(chn)ɔ_@(g)xρ(li)f(shu)ā(li)Դֵܶϵ܇(ch)oĈD(sh)^f(shu)Ԓ(hu)صęCԼҕC^(gu)ͨӍI(lng)ɔ_̖ݔ(chng)Q(chng)@N(chng)Įa(chn)Դԁ(li)?xn)ȲϵyҲԮa(chn)ⲿh(hun)һ˂÷ؐdB(li)ďȣS/N(li)̖Ӱ푳̶Ŀ܁(li)ԴwC܇(ch)S(chng)ճǭh(hun)Ⱦ֮һP(gun)T(mn)һķҎ [Ԕ]