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民航地面调度通信担负着保障民航运输生产正常进行和机场应急指挥的重要使命,自1994年开始,国内民航20多个大中型机场先后采用摩托罗拉公司800MHz智慧网集群通信系统组网,改写了使用
Civil aviation ground dispatch communication is responsible for ensuring the normal operation of civil aviation transport production and emergency command of the important mission of the airport since 1994, more than 20 large and medium-sized domestic airports Civil Aviation has adopted the company's 800MHz network topology of Motorola's trunking communications system, adapted to use