damping materials的用法和樣例：
例句
- Three kinds of new viscoelastic damping materials are applied in railway vehicles to reduce internal noise.
三種新型粘彈性阻尼材料應用于鐵路車(chē)輛降低車(chē)內噪聲。 - The text is mainly about the damping mechanism of polymer base piezoelectricity intellectual damping materials.
摘要綜述了聚合物基壓電智能阻尼材料的阻尼機理。
