filtration of sound
英 [fɪlˈtreɪʃn ɒv saʊnd]
美 [fɪlˈtreɪʃn əv saʊnd]
声音的滤清
双语例句
- Finally the paper discussed the noise filtration technology and prediction technology of AE sound transmitting to predict coal and gas outburst.
探讨了AE声发射预测煤与瓦斯突出的滤噪工艺和预测工艺技术。