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全球卫星产业强势渡过经济危机2009年的经济深陷于近几十年来全世界范围内最严重的经济危机,该危机的根源在于2007和2008年的次级债房贷危机。尽管许多经济观察家认为世
Global Satellites Strongly Survive Economic Crisis 2009 economy was trapped in the worst economic crisis in the world in recent decades due to the subprime mortgage crisis in 2007 and 2008. Although many economic observers think of the world