三九養(yǎng)生堂記者 鄧肯·蓋伊 報(bào)道
精彩| 科?(ke)技??(ji)日??(ri)報(bào)??(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(lán)??(lan))10月??(yue)16日??(ri)??，記??(ji)者??(zhe)獲??(huo)悉??(xi)??，中??(zhong)國(guó)??(guo)航??(hang)天??(tian)科??(ke)技?(ji)集??(ji)團(tuán)??(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(biāo)??(biao)志??(zhi)著??(zhe)哈??(ha)爾??(er)濱??(bin)工??(gong)業(yè)??(ye)大??(da)學(xué)??(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(xué)??(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(guó)??(guo)內(nèi)??(nei)首?(shou)條?(tiao)運(yùn)??(yun)載??(zai)火??(huo)箭??(jian)3米??(mi)級(jí)??(ji)箱??(xiang)底??(di)批??(pi)量?(liang)產(chǎn)??(chan)線??(xian)??，相??(xiang)比??(bi)國(guó)??(guo)外??(wai)第??(di)一??(yi)代??(dai)技??(ji)術(shù)??(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(shù)??(shu)??，在??(zai)高??(gao)質(zhì)??(zhi)量??(liang)、高??(gao)可??(ke)靠??(kao)、低?(di)成??(cheng)本??(ben)方??(fang)面??(mian)優(yōu)??(you)勢(shì)??(shi)顯??(xian)著??(zhu)??。 貯??(zhu)箱??(xiang)是?(shi)火??(huo)箭??(jian)主??(zhu)體?(ti)結(jié)??(jie)構(gòu)??(gou)??，占??(zhan)火??(huo)箭??(jian)結(jié)??(jie)構(gòu)??(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(jié)??(jie)構(gòu)??(gou)??，服??(fu)役??(yi)時(shí)??(shi)承??(cheng)受?(shou)內(nèi)??(nei)壓??(ya)、軸??(zhou)壓??(ya)、振??(zhen)動(dòng)??(dong)和??(he)沖??(chong)擊??(ji)等??(deng)復(fù)??(fu)雜??(za)載??(zai)荷??(he)聯(lián)??(lian)合??(he)作??(zuo)用??(yong)??，是?(shi)關(guān)?(guan)系??(xi)火??(huo)箭??(jian)整?(zheng)體??(ti)可?(ke)靠??(kao)性??(xing)的??(de)核??(he)心?(xin)關(guān)??(guan)鍵??(jian)構(gòu)??(gou)件??(jian)??，被??(bei)譽(yù)??(yu)為??(wei)火??(huo)箭??(jian)上??(shang)的??(de)“皇??(huang)冠??(guan)”??。
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