a(chn)ƷQҎ(gu)rbȼ13465ľһƷղ10650ľһƷԓrɣϺƻƼ˾ṩ [Ԕ]
a(chn)Ʒc1oFЧ(yu)PVBAzֱӑ(yng)ڌҪ^ߵĈ2S׃ˮ͝ͺԵ;϶Ҫ(yu)PVBh(yun)(yu)PVBڑVʹoTøÊAzЈǰʮ֏V3ßቺӉ߉ӟ᷽ʽӹl¾ͿMмӹa(chn)a(chn)ƷҎ(gu)Ŀǰṩӹߞ1830*24402440*3660֮(ni)Ҏ(gu) [Ԕ]
? ? ? ?DEVþвͬϵ(sh)IJԭƬͨ^ԴͷДO(sh)øԭƬзʽͬr(yng)MDEVAzƬMЌӉӹ(dng)DEVЂfĕr(do)¾вͬϵ(sh)ԭƬa(chn)ͬȵӺͨ^DEVAAzgĤ͔Da(chn)ĦĄD(zhun)ͨ^ıɢl(f)ȥĶ_(d)DEVõĸ? ? ? ?ƻKOHOa(chn)DEV(yn)P(gun)g(sh)Ҫa(chn)ͼӹa(chn)Ʒ|(zh)(wn)ɿcͬȵPVBAzͬrDEV30%ͬȵrDEVĸPVBAz32%ҪDEVõDEVAzgĤзdzչLˮضȌʹÜضȷ6040ڴ˷(ni)DEVoκ׃PVBAzˮԲԼ10׃ӲӰ푵ĸЧDEVoһNx?? ? ? ?ƻKOHOa(chn)DEVϵЮa(chn)Ʒȷքe 13mmȵDEV13_(d)43dBȞ16mmDEV16_(d)49dBȞ19mmDEV19_(d)51dBԷ(yng)ڸNĸTøĻ(ji)ܸSVI(y)a(chn)܇gO(sh)ĸּxͨƵĸÊAӲ;ϣиʹÉLˮS׃ܷ(wn)c [Ԕ]
Ϻ(x)wSͿoCwS؇Ϳc1ظϺoCwSͿ-(x)wSͿʩˇͿ|(zh)ğֵ_(d)3.6R/in.(do)ϵ(sh)0.035w/m.kͬrDzÇͿʩʩγɷܶǻY(ji)(gu)Чֹ˿՚⌦@ɷأ˃(yu)Ľ^ܣ_(d)(ji)ܵĿY@ʾﱣظͿcһ㱣زϣVޡ۱ȣҪ(ji)40%?2ͻȼͿ(jng)^ĻW(xu)̎ͬroCwSIJȼϾкܸߵȼЧЧܷҲֹ˿՚ȼֹȼLȕrg(jng)P(gun)C(gu)zͻͬroCwSظͿMеćͻҎ(gu)ȫJ(rn)һͻҷܲSqL˥pʹÉL_(d)50-300cF(xin)ʹÉஔ(dng)3xϺoCwSͿ-(x)wSͿʩˇͿ(jng)^̎ʹКx䷽oCh(hun)ͼ(x)wSq̿ЧطֹΛρȶNxuֳoCwSظͿṩh(hun)@澏ùɣùǶNĸԴͬroCwSظͿķxܺxoLrgд˼ﰲȫoãĶHoˉw҃(ni)h(hun)Ɖṩʹһȫĭh(hun)ʮ澏xЧ?4룺(x)wSظͿȻij(x)wSY(ji)(gu)ЧsҿֱӇڽӱӰ푿gԭеĘ(gu)ΡoCwSظͿһNdz(yu)(jng)P(gun)C(gu)zϵ(sh)NRC_(d)0.85h(yun)h(yun)߳͵W(xu)ɏVw^I(y)SCݾȴͿga(chn)ˇÇͿʩڶٶȿЧ [Ԕ]
ͨҏcӲȶܸճa(chn)cвɻȱһNNS^Ҋĸ䓻߀П۲AzĥɰȓܵƷN҂ҪBǎNҊĸa(chn)ƷҏĔ(sh)(j)ρ^ĸܵďƷNЩĮa(chn)Ʒρfԭ鱣;пղղһĸЧ鰲ȫPVBAzҲиЧ@Щ挍ĸ挍܉Q֮Įa(chn)Ʒн(jng)ĸƷĿǰеDEVRҕпղȮa(chn)ƷλxЂČ҂Ϊĸܵԭ(sh)ֵρMЌȣڽoλxһĸһпղпղһٶǰ˰l(f)һN(ji)ܲͨ^gĸ՚_(d)pٟf_(d)(ji)sԴĿͬrвeĸһf҂õ6+12A+6пղ_(d)28ؐȇҌڸTĶx(sh)ֵ25dBfQ֮ҲǿԵղղͬǞ˹(ji)ܽĶl(f)IJa(chn)Ʒͨ^ɌӲ֮gеՌ_(d)pٟfĿՌͬr߀(do)ԽԽĈ϶Lԇʹղ̎Ŀǰõ5+0.12V+5ղĸ_(d)33dBѽ(jng)һNdzõĔ(sh)(j)طNղĸ_(d)ֲ85dBa(chn)ƷΠ?z)oƏV҂Hƽ岣Ĕ(sh)(j)PVBAzAz鰲ȫһNɞ齨гõIJa(chn)Ʒõİȫܣܵ?jng)_wRɢԞһwԸõıoȫ@Ҳ˂l(f)ʹ@Nij˂ܿl(f)F(xin)PVBϼӹ6+1.52+6Az܉ЧĽ35ؐϵҿԴҎ(gu)a(chn)bʹáPVBAzڸߌӽĻI(lng)(yng)PVBAzȻȱcضȵ10z϶ȺPVBzƬӲ(yng)ĸЧҲpPVBʹùͪzտڣta(chn)߅ݺEˮݺELվý(jng)vՕܾ͕ӌ(do)²UDEVDEVǽʮF(xin)һƷNòԭƬgЮa(chn)ӷȲͬcչܵDEVAgĤвͬϵ(sh)IJԭƬo܌Ӊһ(dng)^^ԭƬa(chn)ͬĹ@ЩͬĹoɲ{(dio)һµӣDEVAzƬDĦĄD(zhun)ɟⲿfĶ_(d)ĿĿǰDEV13ĸ_(d)42dBͬ5+1.52PVB+5+1.52PVB+5PVBAzǺȸСprҲRҕRҕ@ЈһNн(jng)MƬDEVһǶԌĂͷ䷽׃DEVpD(zhun)^ͬròǶȵIJͬ׃Lf·ЧĸxԓƷNһɽMF(xin)ҕ^촰ʹČDEVMɵMRҕ_(d)82ؐԏVҵ^촰;ͨ^Ĕ(sh)(j)҂Եõ@ӵĽY(ji)ՓĿǰõĸa(chn)Ʒͮ(dng)УDEVԸϵͻ(yu)݄ٳPVBAzȻղпղta(chn)Ʒĸܲں(dng)Ȼ҂ڌHʹЕ(j)HʹеMиЧĽMDEVcпղĽMϵDEV33DTȆƬDEV߀Ҫͬrпղõıfwʹ÷ԓʲôӵĸ߀ҪԃP(gun)ďSҡP(gun)sound insulation|(zh)ܵIJό^ijgеĽýԽ|(zh)ԽӲܾԽ෴|(zh)ɉںܱܾͲǷǾoCǽٲһöNoCV(ʯӢɰɰؾʯ̼^ʯʯLʯA)ҪԭoԭƳɵҪɷ֞ͨĻW(xu)MNa2SiO3CaSiO3SiO2Na2OCaO6SiO2Ҫɷǹ}(f)}һNoҎ(gu)tY(ji)(gu)ķǾB(ti)wV(yng)ڽÁL(fng)⣬ڻлijЩٵ}@F(xin)ɫɫͨ^W(xu)ķƵõ䓻ЕrһЩϣۼϩҲQr(nng)I(y)a(chn)wϵl׃oҎ(gu)syoµW(xu)ԷǷK˂ϢW(xu)(x)Լ˂Ҫ a(chn)ɔ_@xρfāԴܶ磬ֵϵ܇oĈD^fԒصęCԼҕC^ͨӍI(lng)ɔ_̖ݔ?sh)Q@NĮa(chn)Դԁԃ(ni)ϵy(tng)ҲԮa(chn)ⲿh(hun)һ˂÷ؐdBďȣȣS/N̖Ӱ푳̶ȡĿ܁ԴwC܇Sճȡǭh(hun)Ⱦ֮һP(gun)Tһ(yng)ķҎ(gu) [Ԕ]