sound transmission loss

 
  • 隔聲量,聲透射損失

sound transmission loss的用法和樣例:

例句

  1. The lamp shade adopts Pyrex with good light penetration and less penetration loss.
    玻璃罩材料為耐熱玻璃,透光性能好,透射損失小。
  2. In the environment with lower noise level, the earplug will decrease its sound insulation factor accordingly to ensure the useful voice can be heard.
    在低聲級環(huán)境中,其隔音量又足夠低,可以保證能接收到一些有用的聲信號。

sound transmission loss的相關(guān)資料:

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