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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 04:00:07

先让室友爽爽(h)

  中??(zhong)國??(guo)航??(hang)天??(tian)員??(yuan)科??(ke)研??(yan)訓??(xun)練??(lian)中??(zhong)心??(xin) 劉?(liu)東??(dong)岳?(yue):二??(er)代??(dai)艙??(cang)外??(wai)服??(fu)是??(shi)在??(zai)使??(shi)用??(yong)壽??(shou)命?(ming)、安??(an)全??(quan)可??(ke)靠??(kao)性??(xing)、活??(huo)動??(dong)工??(gong)效??(xiao)和??(he)測??(ce)試??(shi)維??(wei)修??(xiu)性??(xing)等??(deng)方??(fang)面??(mian)有?(you)一??(yi)個??(ge)全?(quan)面?(mian)提??(ti)升??(sheng)??。??單??(dan)次??(ci)出??(chu)艙??(cang)活?(huo)動?(dong)時??(shi)間??(jian)延??(yan)長??(chang)至??(zhi)8小??(xiao)時??(shi)以??(yi)上??(shang)??,活?(huo)動??(dong)關??(guan)節(jié)??(jie)的??(de)壽??(shou)命??(ming)提??(ti)升??(sheng)10余??(yu)倍??(bei)??,活??(huo)動??(dong)工??(gong)效?(xiao)大??(da)幅??(fu)提??(ti)升??(sheng)??,具??(ju)備??(bei)較??(jiao)好??(hao)的??(de)測??(ce)試??(shi)性??(xing)和??(he)維??(wei)修?(xiu)性??(xing)???! 〈??(ci)次??(ci)出??(chu)艙??(cang)活??(huo)動??(dong)??,是??(shi)目??(mu)前??(qian)空??(kong)間??(jian)站??(zhan)任??(ren)務??(wu)期??(qi)間??(jian)出??(chu)艙??(cang)設??(she)備??(bei)數(shù)??(shu)量??(liang)最??(zui)多?(duo)的?(de)一??(yi)次??(ci)??,航?(hang)天??(tian)員??(yuan)需??(xu)要??(yao)移??(yi)動??(dong)至??(zhi)多??(duo)個??(ge)作??(zuo)業(yè)??(ye)點??(dian)進?(jin)行??(xing)安??(an)裝??(zhuang)操??(cao)作??(zuo)??。??VPZLVNUFGJqibao666888  zhong ??(zhong)guo ??(guo)hang ??(hang)tian ??(tian)yuan ??(yuan)ke ??(ke)yan ??(yan)xun ??(xun)lian ??(lian)zhong ??(zhong)xin ??(xin) liu ?(liu)dong ??(dong)yue ?(yue):er ??(er)dai ??(dai)cang ??(cang)wai ??(wai)fu ??(fu)shi ??(shi)zai ??(zai)shi ??(shi)yong ??(yong)shou ??(shou)ming ?(ming)、an ??(an)quan ??(quan)ke ??(ke)kao ??(kao)xing ??(xing)、huo ??(huo)dong ??(dong)gong ??(gong)xiao ??(xiao)he ??(he)ce ??(ce)shi ??(shi)wei ??(wei)xiu ??(xiu)xing ??(xing)deng ??(deng)fang ??(fang)mian ??(mian)you ?(you)yi ??(yi)ge ??(ge)quan ?(quan)mian ?(mian)ti ??(ti)sheng ??(sheng)??。??dan ??(dan)ci ??(ci)chu ??(chu)cang ??(cang)huo ?(huo)dong ?(dong)shi ??(shi)jian ??(jian)yan ??(yan)chang ??(chang)zhi ??(zhi)8xiao ??(xiao)shi ??(shi)yi ??(yi)shang ??(shang)??,huo ?(huo)dong ??(dong)guan ??(guan)jie ??(jie)de ??(de)shou ??(shou)ming ??(ming)ti ??(ti)sheng ??(sheng)10yu ??(yu)bei ??(bei)??,huo ??(huo)dong ??(dong)gong ??(gong)xiao ?(xiao)da ??(da)fu ??(fu)ti ??(ti)sheng ??(sheng)??,ju ??(ju)bei ??(bei)jiao ??(jiao)hao ??(hao)de ??(de)ce ??(ce)shi ??(shi)xing ??(xing)he ??(he)wei ??(wei)xiu ?(xiu)xing ??(xing)???! i ??(ci)ci ??(ci)chu ??(chu)cang ??(cang)huo ??(huo)dong ??(dong)??,shi ??(shi)mu ??(mu)qian ??(qian)kong ??(kong)jian ??(jian)zhan ??(zhan)ren ??(ren)wu ??(wu)qi ??(qi)jian ??(jian)chu ??(chu)cang ??(cang)she ??(she)bei ??(bei)shu ??(shu)liang ??(liang)zui ??(zui)duo ?(duo)de ?(de)yi ??(yi)ci ??(ci)??,hang ?(hang)tian ??(tian)yuan ??(yuan)xu ??(xu)yao ??(yao)yi ??(yi)dong ??(dong)zhi ??(zhi)duo ??(duo)ge ??(ge)zuo ??(zuo)ye ??(ye)dian ??(dian)jin ?(jin)xing ??(xing)an ??(an)zhuang ??(zhuang)cao ??(cao)zuo ??(zuo)??。??

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