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An Overview Of Operational Satellites Built By China: Communications Satellites (Part1)
Communications satellite technology has seen great advances since Decemher 1958 when the Americans launched the first experimental communications satellite.Currently, satellite communications account for over 80 percent of the intercontinental communications traffic and 100 percent of international live TV broadcast, while taking part in domestic and regional services. Moreover, the satellite communication service is showing a favorable continuous growth tendency.
作 者： Guang Bo 作者單位： 刊 名： 中國航天(英文版) 英文刊名： AEROSPACE CHINA 年，卷(期)： 2008 9(4) 分類號(hào)： V4 關(guān)鍵詞：