1.
The test methods for 3-channel open wire carrier telephone equipment
GB/T4770.1-1984明线三路载波电话设备主要性能的测试方法
2.
semiconductor 3-channel carrier terminal with repeater
半导体三路增音载波机
3.
transistorized 3-channel carrier telephone terminal equipment
三路晶体管载波电话终端机
4.
valve 3-channel carrier telephone terminal equipment
三路电子管载波电话终端机
5.
colour subcarrier trap
彩色副载波陷波电路
6.
high -frequency channel
高频电路, 载波电话通路
7.
Domestic satellite communication earth stations-General technical requirements-Part 3: Single channel per carrier
GB/T11443.3-1989国内卫星通信地球站总技术要求第三部分:单路每载波通道
8.
frequency division multiple access/single channel per carrier
频分多址/单路载波
9.
group carrier supply narrow-band filter
群路载供给窄带滤波器
10.
carrier telephone multiplexing equipment
载波电话多路复用设备
11.
modulator for carrier-current line systems
调制器,载波线路系统用
12.
demodulator ,for carrier-current line systems
载波线路系统解调器
13.
digital loop subscriber carrier
数字式环路用户载波器
14.
DLC (digital loop carrier)
[台]数字回路载波器
15.
C/CTB(Carrier to Composite Triple Beat ratio)
载波复合三次差拍比
16.
Dispersion waveform of travelling wave propagation of three-phase short-circuit and three-phase to earth short-circuit
三相相间短路和三相接地短路行波图
17.
Multi-path effects in GPS carrier phase surveying onboard satellite
星载GPS载波相位测量中多路径效应影响
18.
modem for carrier-current line systems
调制解调器,载波线路系统用