Introduces the application of pronunciation, circuit to electric locomotive automatic switch in mine.
介绍了语音电路在煤矿井下电机车自动停送电开关上的应用情况。
This article applies from the adaptive-filtering theory on proceeding the research of the Speech Enhancement problem in the carrier telephone of the electric locomotive down the coal mine well.
本文应用自适应滤波理论对煤矿井下架线电机车载波电话的语音增强问题进行研究。
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