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學習快評丨qibao666888　　不??(bu)僅??(jin)是??(shi)藍??(lan)箭??(jian)航??(hang)天??(tian)??，目??(mu)前??(qian)??，我??(wo)國??(guo)多??(duo)個??(ge)商??(shang)業(yè)??(ye)航??(hang)天??(tian)企??(qi)業(yè)??(ye)都??(dou)在??(zai)全?(quan)力??(li)推??(tui)進??(jin)技?(ji)術(shù)??(shu)攻?(gong)關(guān)?(guan)??。??北??(bei)京??(jing)亦?(yi)莊??(zhuang)有??(you)一??(yi)條??(tiao)街??(jie)叫??(jiao)火??(huo)箭??(jian)一??(yi)條??(tiao)街??(jie)??，這??(zhe)里??(li)的??(de)大??(da)部??(bu)分??(fen)人??(ren)都??(dou)在??(zai)研?(yan)究??(jiu)上??(shang)天??(tian)的??(de)事??(shi)兒?(er)??，我??(wo)國??(guo)已?(yi)經(jīng)??(jing)入??(ru)軌??(gui)的??(de)六??(liu)型??(xing)商??(shang)業(yè)??(ye)火??(huo)箭??(jian)大??(da)部??(bu)分??(fen)都??(dou)是?(shi)在??(zai)這?(zhe)里??(li)研??(yan)發(fā)??(fa)誕??(dan)生??(sheng)的??(de)??。。