World Radiocommunication Conference 世界无线电通信大会
radiocommunication service 无线电通信业务
Radiocommunication Bureau 无线电通讯局
space radiocommunication 空间无线电通信 ; 太空无线电通信
Radiocommunication Act 无线电信法 ; 无线电通信法
Radiocommunication Regulations 无线电信规则 ; 无线电通信条例
satellite radiocommunication 卫星无线电通信
general radiocommunication 常规无线电通信
maritime radiocommunication 水上无线电通信
N communication by means of radio waves 无线电通信
The shortwave radiocommunication between Antarctica and Beij- ing is the longest link at present time in China.
南极北京是我国目前最长的短波通信线路之一。
Maritime navigation and radiocommunication equipment and systems - digital interfaces - part 2: single talker and multiple listeners, high - speed transmission.
海上导航和无线电通信设备及系统。数字接口。第2部分：高速传送的单个通话器和多个受话器。
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