1.
voice-frequency carrier telegraph terminal
音频载波电报终端机
2.
voice carrier telegraph testing equipment
音频载波电报测试仪
3.
voice-frequency carrier teletype
音频载波电传打字机
4.
adjacent audio carrier
邻(频)道伴音载波
5.
Transmission requirements of frequency-modulated voice-frequency telegraph for a modulation rate of 50 bauds
GB/T4828-198450波特调频音频电报传输要求
6.
The video signal is directed to the CRT through a sound trap which eliminates the sound-carrier frequency.
视频信号通过声音陷波电路，消除声音载波频率，直达CRT。
7.
high -frequency channel
高频电路, 载波电话通路
8.
set of voice-frequency multiplex telegraph circuits
音频复用电报电路群
9.
Specification and measuring method of frequency-modulated voice-frequency telegraph set for a modulation rate of 75 Bauds with channels spaced at 180 Hz
GB/T5581-198575波特/180Hz调频音频电报机技术要求和测试方法
10.
frequency modulation noise level on carrier
载波的调频噪声电平
11.
speech plus duplex FMFV telegraph equipment
语音加双工调频音频电报设备
12.
radio-frequency carrier
射频载波, 高频载波
13.
filter ,carrier-current, for line telegraphic or telephonic systems
载波滤波器,有线电报或电话系统用
14.
The Designs of a Power Line SSC Data Communication System;
电力线扩频载波数据通信系统的设计
15.
Study on Communication Module of Video Monitoring System on Power Line
电力载波视频监控系统通信模块研究
16.
Specifications of voice frequency telegraphic interface
GB/T15280-1994电报音频接口技术要求
17.
In the evening this station change frequency and broadcast on another band
该电台晚上改变频率, 在另一波段播音
18.
In the evening this station changes frequency and broadcasts on another band.
该电台晚上改变频率, 在另一波段播音.