radiocommunication英美网络 无线电通信; 无线电通讯复数:radiocommunications 电力英英释义nounmedium for communicationSynonym:radiowireless双语例句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。