關於acoustical的百科

• acoustical造句怎麼寫

• acousticalconductivityacousticaltransmissioncoefficientmetalacousticalceilingacousticalinsulationandsealantspreferredfrequenciesforacousticalmeasurementThissystemcansetupacousticalresonances.Theelectricalandacousticalcharacteristicsofpulseddischargei...
• 2017-04-244045

• acoustical environment造句怎麼寫

• Researchofacousticalenvironmentofclassroomsisacurrenthotspotinarchitecturalacoustics.Inthepaper,basedontherequireofacousticalenvironmentandacousticstheory,Onenoisecontrolwaytoitisintroducedafterdetailedresearch....
• 2021-02-0231824