I think China has only one relay geosat. I could be wrong,

I think China has only one relay geosat. I could be wrong,

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送交者: steven 于 2011-01-27, 12:14:07:

回答: 都什么年头了中国还没这个. 只要有３颗间隔１２０度就可以全球通讯了由 Amargi 于 2011-01-27, 11:55:24:

but last time I check, 2008, China launched its first relay geosat at E 77 which is on pacific.