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- maritime radio communication 船舶无线电通信
- Radio communication has annihilated space. 无线电通讯已消除了空间的阻隔。
- In radio communication, either short or long waves may be used. 无线电通讯可以采用短波也可以采用长波。
- We are in radio communication with the spacecraft. 我们通过无线电与太空船联系。
- Revised and improved Marine radio communication. 修正和改进陆战队的无线通讯系统。
- In radio communication,either short or long waves may be used. 无线电通讯可以采用短波也可以采用长波。
- Accessories like helmet lamps and radio communication. 附件有钢盔灯和无线电通信器。
- Shang Wan introduced the PAS radio communication system. 上湾煤矿引进PAS无线通讯系统。
- The Mayans had radio communication in the Stone Age. 玛雅人在石器时代已经拥有无线电通讯。
- Promote Amateur Radio Communication, enhance skills and technology. 推广业馀无线电通讯，提高操作技巧及技术水平。
- Phonetic Alphabet is used very often in phone radio communication. 字母解释法经常用于无线电联络。
- He was cut off from all but a scanty radio communication with his armies. 他同他的部队之间除了零星无线电联络以外，一切的联系都被切断了。
- They underwent courses in radio communication,demolition,and sabotage. 他们接受了无线电通信、拆毁和破坏的课程。
- maritime radio navigation service 海上无线电导航业务
- Our radio communications have been intercepted by the enemy. 我方的无线通信被敌方窃听了。
- Maritime Radio Navigation Land Station 航海无线电导航陆地电台(电信标志)
- Maritime radio navigation mobile station 海上无线电导航移动电台
- A yacht shall carry radio communication devices to communicate with the local maritime administrative department and the yacht club and ensure the effective coast-based communication. 游艇应当随船携带可与当地海事管理机构、游艇俱乐部进行通信的无线电通信工具，并确保与岸基有效沟通。
- maritime radio navigation-satellite service 海上无线电导航卫星业务
- International Maritime Radio Association 国际海上无线电通信委员会
