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earth station
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earth station
Encyclopedia
工学
【卫星通信概念】
释
earth station
地球站
卫星通信系统中的地面通信基站。
工学
卫星通信
释
earth station
地球站
实现卫星通信的地面设施,由向卫星发射无线电通信信号并同时接收来自卫星的无线电通信信号的设备系统组合。
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National Animal Quarantine Institute, Ministry of Agriculture of the People's Republic of China
National Anthem
national anthem
National Aquatics Center
National Aquatics Center (Water Cube)
National Archaeological Museum of Athens
National Archives and Records Administration
National Archives and Records Centre Act of Singapore
National Archives and Records Service of South Africa
National Archives of Australia
National Archives of Brazil / Arquivo Nacional
National Archives of Finland
National Archives of India
National Archives of Japan
National Archives of Korea
National Archives of Malaysia
National Archives of Pakistan
National Archives of Russian Federation
National Archives of Singapore
national archives of Spain
National Archives of Sweden
National Archives of the United States
National Archives Science and Technology Research Institute
national archives secret
National Art Gallery of Bahamas
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更新时间:2026/1/20 21:10:50