railway passenger ear

 
  • 鐵路車(chē)輛

railway passenger ear的用法和樣例:

例句

  1. 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。

railway passenger ear的相關(guān)資料:

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