English translation for "sound coefficient"

降低噪声系数
降声系数

Similar Words：

"sound clarity" English translation, "sound clip" English translation, "sound co ole" English translation, "sound code" English translation, "sound code file" English translation, "sound coffee" English translation, "sound coil" English translation, "sound collateral tube" English translation, "sound coloration" English translation, "sound colum" English translation