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學(xué)習(xí)快評丨qibao666888　　不??(bu)僅??(jin)是??(shi)藍(lán)??(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(jìn)??(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)???！　∷{(lán)?(lan)箭??(jian)航?(hang)天??(tian)朱??(zhu)雀??(que)三??(san)號??(hao)著??(zhe)陸??(lu)腿??(tui)主??(zhu)管??(guan)設(shè)??(she)計??(ji)師??(shi) 王??(wang)銘??(ming)剛??(gang)：它??(ta)在?(zai)三??(san)四??(si)秒??(miao)內(nèi)??(nei)就??(jiu)展??(zhan)開??(kai)??，屬??(shu)于??(yu)載??(zai)荷?(he)偏??(pian)大?(da)的??(de)工??(gong)況?(kuang)??，但??(dan)是??(shi)安??(an)全??(quan)系??(xi)數(shù)??(shu)還??(hai)是??(shi)比??(bi)較??(jiao)高??(gao)??，結(jié)??(jie)果??(guo)從??(cong)載??(zai)荷??(he)上??(shang)來??(lai)說??(shuo)算??(suan)還??(hai)可??(ke)以??(yi)??。??。