三九養(yǎng)生堂記者 鄧肯·蓋伊 報(bào)道
精彩| 站??(zhan)在??(zai)200發(fā)??(fa)的??(de)新??(xin)起??(qi)點(diǎn)??(dian)?，上??(shang)海??(hai)航??(hang)天??(tian)將??(jiang)持?(chi)續(xù)??(xu)提??(ti)升??(sheng)現(xiàn)??(xian)役??(yi)火??(huo)箭??(jian)運(yùn)??(yun)載??(zai)能??(neng)力??(li)?，發(fā)?(fa)展?(zhan)能??(neng)力??(li)更??(geng)大??(da)的??(de)火??(huo)箭??(jian)型?(xing)號(hào)??(hao)?，在??(zai)突??(tu)破??(po)低??(di)溫??(wen)動(dòng)??(dong)力??(li)和??(he)固??(gu)液?(ye)捆??(kun)綁??(bang)技??(ji)術(shù)??(shu)的??(de)基??(ji)礎(chǔ)??(chu)上??(shang)?，提??(ti)早??(zao)布??(bu)局??(ju)新?(xin)箭??(jian)體??(ti)直??(zhi)徑??(jing)、通?(tong)用?(yong)芯??(xin)級(jí)??(ji)捆?(kun)綁??(bang)、高??(gao)性??(xing)能??(neng)末??(mo)級(jí)??(ji)等??(deng)拓??(tuo)展??(zhan)手??(shou)段??(duan)?，攻??(gong)克?(ke)制??(zhi)約?(yue)運(yùn)??(yun)載??(zai)系??(xi)數(shù)??(shu)提??(ti)升??(sheng)和??(he)動(dòng)??(dong)力??(li)性??(xing)能??(neng)提??(ti)升??(sheng)的??(de)關(guān)?(guan)鍵??(jian)技??(ji)術(shù)??(shu)難??(nan)點(diǎn)??(dian)；進(jìn)??(jin)一??(yi)步??(bu)提??(ti)升??(sheng)高??(gao)密??(mi)度??(du)發(fā)??(fa)射??(she)能??(neng)力?(li)?，支??(zhi)撐??(cheng)大??(da)型??(xing)星??(xing)座??(zuo)快??(kuai)速??(su)組?(zu)網(wǎng)??(wang)等??(deng)典?(dian)型??(xing)任??(ren)務(wù)??(wu)實(shí)??(shi)施?(shi)?，切??(qie)實(shí)??(shi)提?(ti)升??(sheng)我??(wo)國(guó)??(guo)運(yùn)?(yun)載??(zai)領(lǐng)??(ling)域??(yu)在??(zai)進(jìn)??(jin)出??(chu)太??(tai)空??(kong)、利?(li)用??(yong)太??(tai)空??(kong)、探??(tan)索?(suo)太??(tai)空??(kong)方?(fang)面??(mian)的??(de)能??(neng)力??(li)和??(he)效??(xiao)益??(yi)?。?? 在??(zai)火??(huo)箭??(jian)貯??(zhu)箱??(xiang)整??(zheng)體?(ti)箱??(xiang)底??(di)成??(cheng)形??(xing)技??(ji)術(shù)??(shu)中??(zhong)??，充??(chong)液??(ye)介??(jie)質(zhì)??(zhi)的??(de)流??(liu)速??(su)和??(he)壓??(ya)力?(li)響??(xiang)應(yīng)??(ying)速??(su)度??(du)關(guān)??(guan)乎??(hu)產(chǎn)??(chan)品??(pin)技??(ji)術(shù)?(shu)的??(de)穩(wěn)?(wen)定??(ding)性?(xing)??。??為??(wei)此??(ci)??，研??(yan)制??(zhi)團(tuán)??(tuan)隊(duì)??(dui)必??(bi)須??(xu)要??(yao)讓??(rang)無(wú)??(wu)形??(xing)的??(de)液??(ye)體?(ti)聽(tīng)??(ting)得??(de)懂??(dong)“指??(zhi)令??(ling)”??。整??(zheng)底??(di)工??(gong)程??(cheng)化??(hua)應(yīng)??(ying)用??(yong)負(fù)?(fu)責(zé)??(ze)人??(ren)胡??(hu)藍(lán)??(lan)介??(jie)紹??(shao)說(shuō)??(shuo)??，在??(zai)箱??(xiang)底??(di)成??(cheng)形??(xing)過(guò)??(guo)程??(cheng)中??(zhong)??，相??(xiang)當(dāng)??(dang)于??(yu)用??(yong)一??(yi)個(gè)??(ge)重??(zhong)達(dá)??(da)1.5萬(wàn)??(wan)噸??(dun)的??(de)“鐵??(tie)錘??(chui)”一??(yi)擊??(ji)即??(ji)中??(zhong)??。這??(zhe)個(gè)??(ge)過(guò)??(guo)程??(cheng)就??(jiu)好??(hao)比??(bi)在??(zai)一??(yi)個(gè)??(ge)碩??(shuo)大??(da)的??(de)密??(mi)閉??(bi)游??(you)泳??(yong)池??(chi)中??(zhong)??，將??(jiang)近??(jin)萬(wàn)?(wan)瓶??(ping)礦??(kuang)泉??(quan)水??(shui)一??(yi)邊?(bian)向??(xiang)內(nèi)??(nei)注??(zhu)入??(ru)??，一??(yi)邊??(bian)往??(wang)外??(wai)放??(fang)出??(chu)??，從??(cong)而??(er)滿(mǎn)??(man)足??(zu)板??(ban)材??(cai)的??(de)沖??(chong)壓??(ya)壓??(ya)力??(li)和?(he)支?(zhi)撐??(cheng)作??(zuo)用??(yong)??。隨??(sui)后??(hou)??，這??(zhe)個(gè)??(ge)箱??(xiang)底??(di)便??(bian)來(lái)??(lai)到??(dao)了??(le)鏡??(jing)像??(xiang)銑??(xi)削??(xue)設(shè)??(she)備??(bei)中??(zhong)??，通??(tong)過(guò)??(guo)智??(zhi)能??(neng)化??(hua)激??(ji)光?(guang)掃??(sao)描??(miao)儀??(yi)來(lái)??(lai)采??(cai)集??(ji)“皇??(huang)冠?(guan)”上??(shang)每??(mei)一??(yi)個(gè)?(ge)信??(xin)息??(xi)??。設(shè)??(she)備?(bei)中??(zhong)的??(de)五??(wu)軸祝(zhou)運(yùn)??(yun)動(dòng)??(dong)機(jī)??(ji)構(gòu)??(gou)就??(jiu)如?(ru)同??(tong)靈??(ling)活??(huo)的??(de)“雙??(shuang)手??(shou)”??，拿??(na)著??(zhe)高??(gao)速??(su)運(yùn)??(yun)轉(zhuǎn)??(zhuan)的?(de)銑??(xi)刀??(dao)在??(zai)箱??(xiang)底??(di)內(nèi)??(nei)外?(wai)銑??(xi)削?(xue)??，保??(bao)證??(zheng)了??(le)精??(jing)度??(du)??。經(jīng)?(jing)過(guò)??(guo)多??(duo)年??(nian)努?(nu)力??(li)??，149廠(chǎng)??(chang)的??(de)鏡??(jing)像??(xiang)銑??(xi)技?(ji)術(shù)??(shu)可?(ke)以??(yi)在??(zai)一??(yi)個(gè)??(ge)厚??(hou)度??(du)如??(ru)蛋??(dan)殼??(ke)一?(yi)般??(ban)的??(de)產(chǎn)??(chan)品??(pin)上??(shang)“雕??(diao)刻??(ke)”??，加?(jia)工??(gong)周??(zhou)期??(qi)縮??(suo)短??(duan)到??(dao)了??(le)原??(yuan)來(lái)??(lai)的??(de)三??(san)分??(fen)之??(zhi)一??(yi)??，實(shí)??(shi)現(xiàn)?(xian)了??(le)箱??(xiang)底??(di)精??(jing)密??(mi)加??(jia)工?(gong)技??(ji)術(shù)??(shu)指??(zhi)標(biāo)??(biao)和??(he)生??(sheng)產(chǎn)??(chan)效??(xiao)率?(lv)的??(de)雙??(shuang)突??(tu)破??(po)??。
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