| 释义 |
DTMF
基本例句
双音多频
In order to achieve real-time remote monitoring in industrial wastewater discharge, an intelligent monitoring system is designed to transmit information by DTMF signal through telephone network.
为了实现远程实时监测工业污水的排放，研究设计出一种通过电话网络传输 DTMF信号进行远程控制的智能监测系统。 chemyq |