1.
microwave relay system for telephony using time-division multiplex
时分多路复用电话微波中继系统
2.
microwave relay system for telephony using frequency-division multiplex
频分多路复用电话微波中继系统
3.
microwave relay system using time division multiple
时分多路复用微波中继系统
4.
microwave relay system using frequency division multiple
频分多路复用微波中继系统
5.
time multiplexing dual-microprocessor system
时分多路复用双微处理机系统
6.
carrier telephone multiplexing equipment
载波电话多路复用设备
7.
frequency division multiplex telegraph system
频分多路复用电报系统
8.
time division multiplex system
时间分割多路复用系统
9.
repeater for multi-channel microwave telecommunication
多路微波电讯设备中继机
10.
microwave radio relay communication system
微波无线电中继通信系统
11.
time division radio relay system
时分无线电中继系统
12.
multicopy time-sharing system facility
多路复制分时系统功能
13.
microwave amplifier repeater system
微波放大器中继系统
14.
Subcarrier and Power Allocation in Multihop Relay System
多跳中继系统中子载波与功率的分配
15.
multimode wavelength-division multiplexer
多模波分多路复用器
16.
availability of multiple time sharing system
多路分时系统的可用性
17.
analog microwave relay system
模拟式微波中继系统;模拟微波接力通信系统
18.
12-Channel,240hm“WDM+EDFA”Optical Fiber Transmission System
12路240公里光波分复用实验系统