sound absorption的用法和樣例:
例句
- The emphasis is to study the sound absorption properties of gradient polyurethanes at different temperatures and pressures.
研究了梯度聚氨酯在不同溫度和壓力下的水聲吸聲性能。
- The sound absorption coefficient of the material was tested by standing wave tube method.
采用駐波管法測試材料的吸聲系數。
sound absorption的相關(guān)資料:
臨近單詞
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