短語(yǔ)詞組短語(yǔ)Microwave Radio Relay Communication 微波接力通信;[通信]微波中繼通信microwave radio relay communication system 微波無(wú)線電中繼通信系統(tǒng)microwave relay communication system [通信]微波接力通信系統(tǒng);[通信]微波中繼通信系統(tǒng)DIGITAL MICROWAVE RELAY COMMUNICATION 數(shù)字微波中繼通信ANALOG MICROWAVE RELAY COMMUNICATION 模擬微波中繼通信microwave relay communication systems 微波接力通信系統(tǒng)digital microwave relay communication systems 數(shù)字微波中繼通信系統(tǒng)microwave relay communication for railway 鐵路微波中繼通信 返回 microwave relay communication