acoustical造句
acousticalconductivityacousticaltransmissioncoefficientmetalacousticalceilingacousticalinsulationandsealantspreferredfrequenciesforacousticalmeasurementThissystemcansetupacousticalresonances.Theelectr...
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acoustical environment造句
Researchofacousticalenvironmentofclassroomsisacurrenthotspotinarchitecturalacoustics.Inthepaper,basedontherequireofacousticalenvironmentandacousticstheory,Onenoisecontrolwaytoitisintroducedafterdetail...