行驶噪声 meaning in English
running noise
Examples
- Acceleration running noise level
加速行驶噪声 - Limit and measurement method of noise emitted by accelerating motorcycles and mopeds
摩托车和轻便摩托车加速行驶噪声限值及测量方法 - Acoustics - measurement of noise emitted by accelerating road vehicles - engineering method iso 362 : 1998
声学.车辆加速行驶噪声测量.工程法