masking sound meaning in English
掩蔽声
Examples
- The research and development of masking sound system
掩蔽声系统的研究与开发 - Standard test method for evaluating masking sound in open offices using a - weighted and one - third octave band sound pressure levels
用a加权和1 3倍频带声压级评价敞开式办公间掩蔽声的标准试验方法