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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)???！　≈??(zhong)國??(guo)航??(hang)天??(tian)科??(ke)技??(ji)集??(ji)團(tuán)??(tuan) 張??(zhang)國??(guo)棟?(dong)：工??(gong)作??(zuo)臺??(tai)板??(ban)正??(zheng)在??(zai)做??(zuo)維??(wei)修??(xiu)工??(gong)作??(zuo)??，像??(xiang)這??(zhe)種??(zhong)部??(bu)位??(wei)跟??(gen)導(dǎo)??(dao)流??(liu)裝??(zhuang)置??(zhi)差?(cha)不?(bu)多??(duo)??，顏??(yan)色??(se)變??(bian)了??(le)就??(jiu)需??(xu)要??(yao)做??(zuo)修??(xiu)復(fù)??(fu)??，需??(xu)要??(yao)把??(ba)涂??(tu)層??(ceng)做?(zuo)一??(yi)下??(xia)修?(xiu)補(bǔ)??(bu)??。??。