您要查找的是不是：
- communication relay center 通信接转中心
- Realization of Electrical Characteristic Test for Communication Relay with Electronic Circuit. 用电子电路实现通讯继电器的电器特性测试。
- Each mission had a satellite designed to photograph the surface of Mars from orbit, and to act as a communication relay for the Viking lander that each mission carried. 每次任务都发射一枚具备从火星轨道拍摄火星表面能力的人造卫星，同时充当与海盗登陆者进行联络的中间站。
- In vehicular ad hoc networks, stable clustering methods could reduce the networks of communication relay and provide for a more efficient hierarchical network topology. 摘要车用自组网中，有效的分层协议可以增强网络逻辑拓扑结构的稳定性，减小通信中继花费。
- Innovation Relay Center South Germany 南德技术创新中转中心
- Defense Intelligence Relay Center 国防情报转播中心
- airborne communication relay station 机载通信中继台
- automatic telegraph relay center 自动转报中心
- The lunar communications relay unit (LCRU), a high gain antenna mounted on the LRV, had to be oriented at each station for television transmission to Earth. 真不好意思，碟型天线是用来和地球通讯的。指向那么大个地球还不容易？
- Microwave Airborne Communications Relay 微波机载中继通信
- Airborne Communications Relay Station 机载通信中继站
- A reflected signal on a communication channel. 一种在通信信道上反射回来的信号。
- I am in communication with him on this subject. 关于这问题，我正和他交换意见。
- The essence of language is communication. 语言的本质是沟通。
- Language is an instrument for communication. 语言是交际的手段。
- Implications of Innovation Relay Center on Development of Technology Agent in China 欧盟创新驿站网络对中国科技中介机构发展的启示
- We had a discussion on language and communication. 我们就语言和交际问题进行了讨论。
- Radio communication has annihilated space. 无线电通讯已消除了空间的阻隔。
- PRACTICE OF GROUNDING IN LIGHTNING PROTECTION FOR MICROWAVE COMMUNICATION RELAY STATION IN JILIN REGION 吉林地区微波通信站防雷实践
- In data communication, transmitted and received messages. 在数据通信过程中，被发送和接收的报文量。
