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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)
2025-03-23 01:21:34

张莹莹享受老雷的粗大

  中??(zhong)國(guó)??(guo)航?(hang)天??(tian)科??(ke)技??(ji)集?(ji)團(tuán)??(tuan) 李??(li)學(xué)??(xue)東??(dong):氣??(qi)閘??(zha)艙??(cang)設(shè)??(she)備??(bei)基??(ji)本??(ben)上??(shang)都??(dou)鋪??(pu)滿??(man)了??(le)??,這??(zhe)次??(ci)航??(hang)天??(tian)員?(yuan)要??(yao)多??(duo)次??(ci)進(jìn)??(jin)行??(xing)艙??(cang)內(nèi)??(nei)外??(wai)傳?(chuan)遞??(di)??,作??(zuo)業(yè)??(ye)點(diǎn)??(dian)也??(ye)是??(shi)比??(bi)較??(jiao)多??(duo)??。??通?(tong)俗??(su)說(shuō)??(shuo)??,航??(hang)天??(tian)員??(yuan)都??(dou)要??(yao)多??(duo)跑??(pao)幾??(ji)趟??(tang)??,來(lái)??(lai)回??(hui)取?(qu)設(shè)??(she)備??(bei)、裝??(zhuang)設(shè)??(she)備??(bei)??,然??(ran)后??(hou)設(shè)??(she)備??(bei)的??(de)尺??(chi)寸??(cun)也??(ye)比??(bi)較??(jiao)大??(da)??,這??(zhe)次??(ci)任??(ren)務(wù)??(wu)完??(wan)成??(cheng)之?(zhi)后??(hou)??,問(wèn)??(wen)天?(tian)艙??(cang)艙??(cang)外?(wai)的??(de)防??(fang)護(hù)?(hu)裝??(zhuang)置??(zhi)組?(zu)裝?(zhuang)任??(ren)務(wù)??(wu)大?(da)部??(bu)分??(fen)工??(gong)作??(zuo)就??(jiu)結(jié)??(jie)束??(shu)了?(le)??,后??(hou)續(xù)??(xu)的?(de)任??(ren)務(wù)??(wu)可??(ke)能??(neng)就??(jiu)是??(shi)圍?(wei)繞??(rao)天??(tian)和??(he)核??(he)心??(xin)艙??(cang)和??(he)夢(mèng)?(meng)天??(tian)實(shí)?(shi)驗(yàn)??(yan)艙??(cang)進(jìn)??(jin)行??(xing)艙??(cang)外??(wai)組??(zu)裝?(zhuang)的??(de)任??(ren)務(wù)??(wu)???! ∨??(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)”?。UZBGDYJYWQqibao666888  zhong ??(zhong)guo ??(guo)hang ?(hang)tian ??(tian)ke ??(ke)ji ??(ji)ji ?(ji)tuan ??(tuan) li ??(li)xue ??(xue)dong ??(dong):qi ??(qi)zha ??(zha)cang ??(cang)she ??(she)bei ??(bei)ji ??(ji)ben ??(ben)shang ??(shang)dou ??(dou)pu ??(pu)man ??(man)le ??(le)??,zhe ??(zhe)ci ??(ci)hang ??(hang)tian ??(tian)yuan ?(yuan)yao ??(yao)duo ??(duo)ci ??(ci)jin ??(jin)xing ??(xing)cang ??(cang)nei ??(nei)wai ??(wai)chuan ?(chuan)di ??(di)??,zuo ??(zuo)ye ??(ye)dian ??(dian)ye ??(ye)shi ??(shi)bi ??(bi)jiao ??(jiao)duo ??(duo)??。??tong ?(tong)su ??(su)shuo ??(shuo)??,hang ??(hang)tian ??(tian)yuan ??(yuan)dou ??(dou)yao ??(yao)duo ??(duo)pao ??(pao)ji ??(ji)tang ??(tang)??,lai ??(lai)hui ??(hui)qu ?(qu)she ??(she)bei ??(bei)、zhuang ??(zhuang)she ??(she)bei ??(bei)??,ran ??(ran)hou ??(hou)she ??(she)bei ??(bei)de ??(de)chi ??(chi)cun ??(cun)ye ??(ye)bi ??(bi)jiao ??(jiao)da ??(da)??,zhe ??(zhe)ci ??(ci)ren ??(ren)wu ??(wu)wan ??(wan)cheng ??(cheng)zhi ?(zhi)hou ??(hou)??,wen ??(wen)tian ?(tian)cang ??(cang)cang ??(cang)wai ?(wai)de ??(de)fang ??(fang)hu ?(hu)zhuang ??(zhuang)zhi ??(zhi)zu ?(zu)zhuang ?(zhuang)ren ??(ren)wu ??(wu)da ?(da)bu ??(bu)fen ??(fen)gong ??(gong)zuo ??(zuo)jiu ??(jiu)jie ??(jie)shu ??(shu)le ?(le)??,hou ??(hou)xu ??(xu)de ?(de)ren ??(ren)wu ??(wu)ke ??(ke)neng ??(neng)jiu ??(jiu)shi ??(shi)wei ?(wei)rao ??(rao)tian ??(tian)he ??(he)he ??(he)xin ??(xin)cang ??(cang)he ??(he)meng ?(meng)tian ??(tian)shi ?(shi)yan ??(yan)cang ??(cang)jin ??(jin)xing ??(xing)cang ??(cang)wai ??(wai)zu ??(zu)zhuang ?(zhuang)de ??(de)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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