反射平面上实质自由场条件下噪声源的声功率级的工程测定法

反射平面上实质自由场条件下噪声源的声功率级的工程测定法的英文翻译

基本释义

• Engineering Methods for the Determination of Sound Power Levels of Noise Sources for Essentially Free-Field Conditions over a Reflecting Plane