Chinese translation for "back ground noise level"

背景噪音电平

Similar Words：

"back grey guide" Chinese translation, "back ground activity" Chinese translation, "back ground correction" Chinese translation, "back ground current" Chinese translation, "back ground effect" Chinese translation, "back ground stain" Chinese translation, "back grouting" Chinese translation, "back guide" Chinese translation, "back guy" Chinese translation, "back hand" Chinese translation