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记者张秋华报道 10月16日,中国民用航空总局空中交通按理局与神州数码签定协议,神州数码作为总集成商承按中国民航空管数据通信网升级改造工程,项目总金额4700万元。中国民航数据网覆盖中国境内
Reporter Zhang Qiuhua Report October 16, Air Traffic Control by Civil Aviation Administration of China signed an agreement with Digital China, Digital China as the total integrated providers according to China Civil Aviation ATC data communication network upgrade project, the total amount of 47 million yuan project. China Civil Aviation Data Network covers China