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姚柱坚

网络Mr Tony Ya

姚柱坚

姚柱坚

姚柱坚

Mr Tony Ya

Hong Kong Electrical Appliance... ... Mr Roland Leung Wing Cheung 梁永祥 Mr Tony Ya 姚柱坚 Terminal, 端子、连接器件 ...

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GPS ABSTRACT In recent years , civilian satellite broadcast operations, satellite data communications business has developed rapidly .

（2007 级电子信息工程本科姚柱坚）近年来，民用卫星直播业务、卫星数据通信业务发展迅速。

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