aeronautical broadcast service
...ct 话音数据通信业务 voice data service 航空广播通信业务 service aeronautical broadcast ; aeronautical broadcast service ..
基于16个网页-相关网页
service aeronautical broadcast
... 多点广播通信 broadcastmultipointcommunication 航空广播通信业务 service aeronautical broadcast 支持广播通信 Support For Broadcast Communication ...
基于10个网页-相关网页
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