1.Controlthereverberationtimeofthesoundqualityofthehall,suchastheconcerthall,thecinema,therecordingstudio,thestudio,thelisteningroom,theconferenceroom,themulti-functionhall,thegymnasium,theauditorium,
40Resincottonisanefficientfillingmaterialthatcancontactwithhumanbodydirectly,closetonatureandharmlesstohumanbody.Ithasgoodtension,goodresilience,environmentalprotection,loosequality,soft,comfortable,str
36Thesystemstructureofexteriorwallrockwoolboardismainlycomposedof:bonding,insulation,plastering,finishingandaccessories.Adhesiveisattributedtothebuilding,isbetweenthebottom
21Fireblackcottonboardisdesignedforfiregraderequirementsofhighersitesdesignandproductionofadarkbrownrockwoolboard,heinadditiontothecommoncharacteristicsofordinaryrockwoolboardalsohasahighmeltingpoint(&g
30Intheconstructionofbuildings,rockwoolboardisaverygoodmaterial,ithasavarietyofadvantages,firstofall,itsmaterialisveryspecial,hasagoodfireperformance,sotheuseofsuchmaterialsinvariousbuildings,canplayave
29Rockwoolisakindofinorganicmaterial,hasstrongfireinsulationperformance.Rockwoolhasawiderangeofuses,suchasconstruction,industryandotherindustries,canbemadeofrockwoolboard,felt,tubeandmanyotherkindsaccor
39Rockwoolboardiscurrentlyakindofinsulationrefractorymaterialwidelyusedinthemarket.Perhapswesaythatourunderstandingofrockwoolboardistoolimited,andwedonotknoworhaveamoreperceptualunderstandingofit.ThenXi
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