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　　三九養(yǎng)生堂記者 鄧肯·蓋伊 報道

精彩|　　科??(ke)技??(ji)日??(ri)報??(bao)訊??(xun) (記??(ji)者??(zhe)李??(li)麗??(li)云??(yun) 通??(tong)訊??(xun)員??(yuan)劉??(liu)偉??(wei) 胡??(hu)藍??(lan))10月??(yue)16日??(ri)??，記??(ji)者?(zhe)獲??(huo)悉??(xi)??，中??(zhong)國??(guo)航??(hang)天?(tian)科??(ke)技?(ji)集?(ji)團??(tuan)有??(you)限??(xian)公?(gong)司?(si)八??(ba)院??(yuan)149廠??(chang)近??(jin)日??(ri)生??(sheng)產(chǎn)??(chan)的??(de)第??(di)100件??(jian)充??(chong)液??(ye)拉??(la)深??(shen)整??(zheng)體??(ti)箱??(xiang)底??(di)下??(xia)線??(xian)??，標??(biao)志??(zhi)著??(zhe)哈??(ha)爾??(er)濱??(bin)工??(gong)業(yè)??(ye)大?(da)學??(xue)與??(yu)該??(gai)廠??(chang)在??(zai)火??(huo)箭??(jian)燃??(ran)料??(liao)貯??(zhu)箱??(xiang)整??(zheng)體??(ti)箱??(xiang)底??(di)流??(liu)體??(ti)壓??(ya)力??(li)成??(cheng)形??(xing)方??(fang)面??(mian)的??(de)產(chǎn)??(chan)學??(xue)研??(yan)合??(he)作??(zuo)取??(qu)得??(de)重??(zhong)要??(yao)突??(tu)破??(po)??。??雙??(shuang)方?(fang)聯(lián)??(lian)手?(shou)打??(da)造??(zao)了??(le)國??(guo)內??(nei)首??(shou)條??(tiao)運??(yun)載??(zai)火??(huo)箭??(jian)3米?(mi)級??(ji)箱??(xiang)底??(di)批??(pi)量??(liang)產(chǎn)??(chan)線??(xian)??，相??(xiang)比??(bi)國??(guo)外??(wai)第??(di)一??(yi)代??(dai)技??(ji)術??(shu)??，此??(ci)次??(ci)自??(zi)主??(zhu)研??(yan)制??(zhi)的??(de)流??(liu)體??(ti)高??(gao)壓??(ya)成??(cheng)形??(xing)第??(di)二??(er)代??(dai)技??(ji)術??(shu)??，在??(zai)高??(gao)質??(zhi)量??(liang)、高??(gao)可?(ke)靠??(kao)、低??(di)成??(cheng)本??(ben)方??(fang)面??(mian)優(yōu)?(you)勢??(shi)顯?(xian)著??(zhu)??。　　貯??(zhu)箱??(xiang)是??(shi)火??(huo)箭??(jian)主??(zhu)體??(ti)結??(jie)構??(gou)??，占??(zhan)火??(huo)箭??(jian)結??(jie)構?(gou)干??(gan)重??(zhong)80%??。??貯??(zhu)箱?(xiang)箱??(xiang)底??(di)為??(wei)橢??(tuo)球??(qiu)形??(xing)曲??(qu)面??(mian)薄??(bo)壁??(bi)結??(jie)構??(gou)??，服??(fu)役?(yi)時??(shi)承?(cheng)受??(shou)內??(nei)壓??(ya)、軸?(zhou)壓??(ya)、振??(zhen)動??(dong)和??(he)沖??(chong)擊?(ji)等??(deng)復??(fu)雜??(za)載??(zai)荷?(he)聯(lián)??(lian)合??(he)作??(zuo)用??(yong)??，是??(shi)關??(guan)系??(xi)火??(huo)箭??(jian)整??(zheng)體??(ti)可??(ke)靠??(kao)性??(xing)的??(de)核?(he)心??(xin)關??(guan)鍵??(jian)構?(gou)件??(jian)??，被??(bei)譽??(yu)為??(wei)火??(huo)箭??(jian)上??(shang)的??(de)“皇?(huang)冠??(guan)”??。

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