
Acoustics - Measurement Of Airborne Noise Emitted By Earthmoving Machinery - Method For Determining Compliance With Limits For Exterior Noise - Stationary Test Condition
出版:SAE International

专家解读视频
Acoustics - Measurement Of Airborne Noise Emitted By Earthmoving Machinery - Method For Determining Compliance With Limits For Exterior Noise - Stationary Test Condition
出版:SAE International
专家解读视频