acoustic silencer
常見例句
- The advantages and shortcomings of the three methods for the prediction of silencer acoustic attenuation performance are discussed.
通過算例分析和總結(jié)三種方法預(yù)測消聲器聲學(xué)性能的優(yōu)缺點。 - After a white noise signal has been taken as the input of a standard sound source, a static acoustic test is conducted for a prototype silencer without air flow and at the normal temperature.
采用白噪聲信號作為標(biāo)準(zhǔn)聲源的輸入信號，在常溫?zé)o氣流條件下對消聲器實物模型進行了靜態(tài)放聲試驗。 返回 acoustic silencer