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艙外航天服為何要“延壽”? 知識(shí)帖來(lái)了

來(lái)源: 央視網(wǎng)
2025-03-22 19:42:01

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  神??(shen)舟?(zhou)十?(shi)九??(jiu)號(hào)??(hao)乘??(cheng)組??(zu)的??(de)第??(di)三??(san)次?(ci)出??(chu)艙??(cang)活??(huo)動(dòng)??(dong)?,也??(ye)是?(shi)空??(kong)間??(jian)站??(zhan)階??(jie)段??(duan)的??(de)第??(di)19次??(ci)出??(chu)艙??(cang)活?(huo)動(dòng)??(dong)?,這?(zhe)次??(ci)出?(chu)艙??(cang)任??(ren)務(wù)??(wu)具??(ju)有??(you)出??(chu)艙??(cang)設(shè)??(she)備?(bei)多??(duo)、設(shè)??(she)備??(bei)尺??(chi)寸??(cun)大??(da)、安??(an)裝??(zhuang)點(diǎn)??(dian)位??(wei)多??(duo)的??(de)特??(te)點(diǎn)??(dian)和??(he)難??(nan)點(diǎn)??(dian)?,天??(tian)地??(di)密?(mi)切??(qie)協(xié)??(xie)同??(tong)?,圓??(yuan)滿(mǎn)??(man)完??(wan)成??(cheng)了?(le)神??(shen)十?(shi)九??(jiu)乘??(cheng)組??(zu)出??(chu)艙??(cang)活?(huo)動(dòng)??(dong)的?(de)收??(shou)官??(guan)任??(ren)務(wù)??(wu)??。??  艙??(cang)外??(wai)航??(hang)天??(tian)服??(fu)是??(shi)航?(hang)天??(tian)員?(yuan)艙??(cang)外??(wai)活??(huo)動(dòng)??(dong)過(guò)??(guo)程??(cheng)中??(zhong)的??(de)核??(he)心??(xin)裝??(zhuang)備??(bei)??,承??(cheng)擔(dān)??(dan)保??(bao)障??(zhang)著??(zhe)航??(hang)天??(tian)員??(yuan)在??(zai)艙??(cang)外??(wai)活??(huo)動(dòng)??(dong)中??(zhong)的??(de)生??(sheng)命??(ming)安??(an)全??(quan)和??(he)高??(gao)效??(xiao)作?(zuo)業(yè)??(ye)??。??據(jù)??(ju)了??(le)解??(jie)??,中??(zhong)國(guó)??(guo)空??(kong)間??(jian)站??(zhan)艙??(cang)外??(wai)航??(hang)天??(tian)服??(fu)是??(shi)第??(di)二??(er)代??(dai)“飛?(fei)天??(tian)”艙??(cang)外??(wai)航??(hang)天??(tian)服??(fu)??,按??(an)照??(zhao)設(shè)??(she)計(jì)??(ji)標(biāo)?(biao)準(zhǔn)??(zhun)??,使??(shi)用??(yong)壽??(shou)命??(ming)為??(wei)“在??(zai)軌?(gui)貯??(zhu)存??(cun)3年??(nian)??,其??(qi)間??(jian)??,出??(chu)艙??(cang)使??(shi)用??(yong)次?(ci)數(shù)??(shu)不??(bu)小??(xiao)于??(yu)15次??(ci)”??。VHUDDFXFOHqibao666888  shen ??(shen)zhou ?(zhou)shi ?(shi)jiu ??(jiu)hao ??(hao)cheng ??(cheng)zu ??(zu)de ??(de)di ??(di)san ??(san)ci ?(ci)chu ??(chu)cang ??(cang)huo ??(huo)dong ??(dong)?,ye ??(ye)shi ?(shi)kong ??(kong)jian ??(jian)zhan ??(zhan)jie ??(jie)duan ??(duan)de ??(de)di ??(di)19ci ??(ci)chu ??(chu)cang ??(cang)huo ?(huo)dong ??(dong)?,zhe ?(zhe)ci ??(ci)chu ?(chu)cang ??(cang)ren ??(ren)wu ??(wu)ju ??(ju)you ??(you)chu ??(chu)cang ??(cang)she ??(she)bei ?(bei)duo ??(duo)、she ??(she)bei ??(bei)chi ??(chi)cun ??(cun)da ??(da)、an ??(an)zhuang ??(zhuang)dian ??(dian)wei ??(wei)duo ??(duo)de ??(de)te ??(te)dian ??(dian)he ??(he)nan ??(nan)dian ??(dian)?,tian ??(tian)di ??(di)mi ?(mi)qie ??(qie)xie ??(xie)tong ??(tong)?,yuan ??(yuan)man ??(man)wan ??(wan)cheng ??(cheng)le ?(le)shen ??(shen)shi ?(shi)jiu ??(jiu)cheng ??(cheng)zu ??(zu)chu ??(chu)cang ??(cang)huo ?(huo)dong ??(dong)de ?(de)shou ??(shou)guan ??(guan)ren ??(ren)wu ??(wu)??。??  cang ??(cang)wai ??(wai)hang ??(hang)tian ??(tian)fu ??(fu)shi ??(shi)hang ?(hang)tian ??(tian)yuan ?(yuan)cang ??(cang)wai ??(wai)huo ??(huo)dong ??(dong)guo ??(guo)cheng ??(cheng)zhong ??(zhong)de ??(de)he ??(he)xin ??(xin)zhuang ??(zhuang)bei ??(bei)??,cheng ??(cheng)dan ??(dan)bao ??(bao)zhang ??(zhang)zhe ??(zhe)hang ??(hang)tian ??(tian)yuan ??(yuan)zai ??(zai)cang ??(cang)wai ??(wai)huo ??(huo)dong ??(dong)zhong ??(zhong)de ??(de)sheng ??(sheng)ming ??(ming)an ??(an)quan ??(quan)he ??(he)gao ??(gao)xiao ??(xiao)zuo ?(zuo)ye ??(ye)??。??ju ??(ju)le ??(le)jie ??(jie)??,zhong ??(zhong)guo ??(guo)kong ??(kong)jian ??(jian)zhan ??(zhan)cang ??(cang)wai ??(wai)hang ??(hang)tian ??(tian)fu ??(fu)shi ??(shi)di ??(di)er ??(er)dai ??(dai)“fei ?(fei)tian ??(tian)”cang ??(cang)wai ??(wai)hang ??(hang)tian ??(tian)fu ??(fu)??,an ??(an)zhao ??(zhao)she ??(she)ji ??(ji)biao ?(biao)zhun ??(zhun)??,shi ??(shi)yong ??(yong)shou ??(shou)ming ??(ming)wei ??(wei)“zai ??(zai)gui ?(gui)zhu ??(zhu)cun ??(cun)3nian ??(nian)??,qi ??(qi)jian ??(jian)??,chu ??(chu)cang ??(cang)shi ??(shi)yong ??(yong)ci ?(ci)shu ??(shu)bu ??(bu)xiao ??(xiao)yu ??(yu)15ci ??(ci)”??。

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