声传输 meaning in English

acoustic transmission
sound transmission

Standard specification for reference specimen for sound transmission loss
声传输损耗的标样
Sound transmission using infra - red radiation
用红外辐射的声传输
Characteristic of sound propagation in ducts with varying cross - section
变截面导管声传输特性研究
Airborne sound transmission
空气中声传输
Explosives for civil uses - high explosives - determination of transmission of detonation
民用爆炸物.烈性炸药.爆炸声传输的测定

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