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艙外航天服為何要“延壽”? 知識帖來了

來源: 央視網(wǎng)
2025-03-23 05:40:19

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  此??(ci)次??(ci)出??(chu)艙??(cang)??,神??(shen)舟祝(zhou)十??(shi)九??(jiu)號??(hao)航??(hang)天?(tian)員??(yuan)蔡??(cai)旭?(xu)哲??(zhe)和??(he)宋??(song)令??(ling)東??(dong)身??(shen)著??(zhe)中??(zhong)國??(guo)空??(kong)間??(jian)站??(zhan)艙??(cang)外??(wai)航??(hang)天??(tian)服??(fu)??,圓??(yuan)滿??(man)完??(wan)成??(cheng)出??(chu)艙??(cang)活??(huo)動??(dong)??。??至??(zhi)此??(ci)??,中??(zhong)國??(guo)空??(kong)間??(jian)站??(zhan)艙??(cang)外??(wai)航??(hang)天??(tian)服??(fu)已??(yi)經(jīng)??(jing)圓??(yuan)滿??(man)保??(bao)障??(zhang)空??(kong)間??(jian)站??(zhan)任??(ren)務??(wu)以??(yi)來??(lai)的??(de)19次??(ci)出??(chu)艙??(cang)活??(huo)動??(dong)??,使??(shi)用??(yong)年??(nian)限??(xian)次??(ci)數(shù)??(shu)超??(chao)出??(chu)“3年??(nian)15次??(ci)”的??(de)壽??(shou)命??(ming)設??(she)計??(ji)指??(zhi)標??(biao)??。空??(kong)間??(jian)站??(zhan)艙??(cang)外??(wai)航??(hang)天??(tian)服?(fu)是??(shi)我??(wo)國??(guo)首??(shou)個??(ge)在??(zai)軌??(gui)開??(kai)展??(zhan)壽??(shou)命??(ming)評?(ping)估??(gu)工??(gong)作??(zuo)的??(de)飛??(fei)行??(xing)產(chǎn)??(chan)品??(pin)???! ≈?(zhong)國??(guo)航??(hang)天??(tian)員?(yuan)科??(ke)研?(yan)訓??(xun)練??(lian)中??(zhong)心??(xin) 王?(wang)焰??(yan)磊??(lei):因??(yin)為??(wei)我??(wo)們??(men)以??(yi)后??(hou)出??(chu)艙??(cang)??,不??(bu)一?(yi)定??(ding)必?(bi)須??(xu)從??(cong)氣??(qi)閘??(zha)艙??(cang)出??(chu)的??(de)??,節(jié)??(jie)點??(dian)艙??(cang)它??(ta)是??(shi)備??(bei)份??(fen)的??(de)一??(yi)個??(ge)氣??(qi)閘??(zha)艙??(cang)??,所??(suo)以??(yi)我??(wo)們??(men)在??(zai)節(jié)??(jie)點?(dian)艙??(cang)的??(de)艙??(cang)口??(kou)做??(zuo)了??(le)一??(yi)些??(xie)??,比?(bi)如?(ru)艙??(cang)外??(wai)操??(cao)作??(zuo)臺??(tai)等??(deng)一??(yi)些??(xie)裝??(zhuang)置??(zhi)的??(de)安?(an)裝??(zhuang)和??(he)設??(she)置??(zhi)?。??FDMUFZFWDFqibao666888  ci ??(ci)ci ??(ci)chu ??(chu)cang ??(cang)??,shen ??(shen)zhou 祝(zhou)shi ??(shi)jiu ??(jiu)hao ??(hao)hang ??(hang)tian ?(tian)yuan ??(yuan)cai ??(cai)xu ?(xu)zhe ??(zhe)he ??(he)song ??(song)ling ??(ling)dong ??(dong)shen ??(shen)zhe ??(zhe)zhong ??(zhong)guo ??(guo)kong ??(kong)jian ??(jian)zhan ??(zhan)cang ??(cang)wai ??(wai)hang ??(hang)tian ??(tian)fu ??(fu)??,yuan ??(yuan)man ??(man)wan ??(wan)cheng ??(cheng)chu ??(chu)cang ??(cang)huo ??(huo)dong ??(dong)??。??zhi ??(zhi)ci ??(ci)??,zhong ??(zhong)guo ??(guo)kong ??(kong)jian ??(jian)zhan ??(zhan)cang ??(cang)wai ??(wai)hang ??(hang)tian ??(tian)fu ??(fu)yi ??(yi)jing ??(jing)yuan ??(yuan)man ??(man)bao ??(bao)zhang ??(zhang)kong ??(kong)jian ??(jian)zhan ??(zhan)ren ??(ren)wu ??(wu)yi ??(yi)lai ??(lai)de ??(de)19ci ??(ci)chu ??(chu)cang ??(cang)huo ??(huo)dong ??(dong)??,shi ??(shi)yong ??(yong)nian ??(nian)xian ??(xian)ci ??(ci)shu ??(shu)chao ??(chao)chu ??(chu)“3nian ??(nian)15ci ??(ci)”de ??(de)shou ??(shou)ming ??(ming)she ??(she)ji ??(ji)zhi ??(zhi)biao ??(biao)??。kong ??(kong)jian ??(jian)zhan ??(zhan)cang ??(cang)wai ??(wai)hang ??(hang)tian ??(tian)fu ?(fu)shi ??(shi)wo ??(wo)guo ??(guo)shou ??(shou)ge ??(ge)zai ??(zai)gui ??(gui)kai ??(kai)zhan ??(zhan)shou ??(shou)ming ??(ming)ping ?(ping)gu ??(gu)gong ??(gong)zuo ??(zuo)de ??(de)fei ??(fei)xing ??(xing)chan ??(chan)pin ??(pin)??。  zhong ?(zhong)guo ??(guo)hang ??(hang)tian ??(tian)yuan ?(yuan)ke ??(ke)yan ?(yan)xun ??(xun)lian ??(lian)zhong ??(zhong)xin ??(xin) wang ?(wang)yan ??(yan)lei ??(lei):yin ??(yin)wei ??(wei)wo ??(wo)men ??(men)yi ??(yi)hou ??(hou)chu ??(chu)cang ??(cang)??,bu ??(bu)yi ?(yi)ding ??(ding)bi ?(bi)xu ??(xu)cong ??(cong)qi ??(qi)zha ??(zha)cang ??(cang)chu ??(chu)de ??(de)??,jie ??(jie)dian ??(dian)cang ??(cang)ta ??(ta)shi ??(shi)bei ??(bei)fen ??(fen)de ??(de)yi ??(yi)ge ??(ge)qi ??(qi)zha ??(zha)cang ??(cang)??,suo ??(suo)yi ??(yi)wo ??(wo)men ??(men)zai ??(zai)jie ??(jie)dian ?(dian)cang ??(cang)de ??(de)cang ??(cang)kou ??(kou)zuo ??(zuo)le ??(le)yi ??(yi)xie ??(xie)??,bi ?(bi)ru ?(ru)cang ??(cang)wai ??(wai)cao ??(cao)zuo ??(zuo)tai ??(tai)deng ??(deng)yi ??(yi)xie ??(xie)zhuang ??(zhuang)zhi ??(zhi)de ??(de)an ?(an)zhuang ??(zhuang)he ??(he)she ??(she)zhi ??(zhi)?。??

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