acoustic silencer

基本解釋

• [環(huán)境科學技術(shù)]滅聲器

英漢例句

雙語例句

• 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)三種方法預測消聲器聲學性能的優(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準聲源的輸入信號，在常溫無氣流條件下對消聲器實物模型進行了靜態(tài)放聲試驗。

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專業(yè)釋義

環(huán)境科學技術(shù)

• 滅聲器