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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)
2025-03-22 22:19:02

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  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)是祝(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)???! ≡??(zai)軌??(gui)期??(qi)間??(jian)??,神??(shen)十??(shi)九??(jiu)乘??(cheng)組??(zu)重??(zhong)點??(dian)開?(kai)展??(zhan)86項??(xiang)空?(kong)間??(jian)科??(ke)學??(xue)研??(yan)究?(jiu)與??(yu)技秘(ji)術??(shu)試??(shi)驗??(yan)??。?在??(zai)空??(kong)間??(jian)生??(sheng)命?(ming)科?(ke)學??(xue)領?(ling)域??(yu)??,完??(wan)成??(cheng)了??(le)中??(zhong)國??(guo)空??(kong)間??(jian)站??(zhan)的??(de)首??(shou)次??(ci)果??(guo)蠅??(ying)在??(zai)軌??(gui)培??(pei)養(yǎng)??(yang)實??(shi)驗??(yan)??,同??(tong)時??(shi)還??(hai)開??(kai)展??(zhan)了??(le)蛋??(dan)白??(bai)質(zhì)??(zhi)結?(jie)晶??(jing)和??(he)5種?(zhong)細??(xi)胞??(bao)類??(lei)的??(de)在??(zai)軌??(gui)實??(shi)驗??(yan)??,這?(zhe)些??(xie)研??(yan)究??(jiu)為?(wei)研??(yan)究??(jiu)微??(wei)重??(zhong)力??(li)環(huán)??(huan)境??(jing)下??(xia)的??(de)生??(sheng)命??(ming)現(xiàn)??(xian)象??(xiang)及??(ji)其??(qi)規(guī)?(gui)律??(lv)提??(ti)供??(gong)了?(le)重??(zhong)要??(yao)的??(de)依??(yi)據(jù)??(ju)??。在?(zai)材?(cai)料??(liao)科??(ke)學??(xue)領??(ling)域??(yu)??,材?(cai)料?(liao)暴?(bao)露?(lu)實??(shi)驗??(yan)裝??(zhuang)置??(zhi)攜??(xie)帶??(dai)天??(tian)舟?(zhou)八??(ba)號??(hao)的??(de)實??(shi)驗?(yan)樣??(yang)品??(pin)??,完??(wan)成??(cheng)了??(le)出??(chu)艙??(cang)任??(ren)務??(wu)??,這??(zhe)些??(xie)樣??(yang)品??(pin)將??(jiang)在??(zai)今??(jin)年??(nian)下??(xia)半??(ban)年??(nian)返??(fan)回??(hui)空??(kong)間??(jian)站??(zhan)內(nèi)??(nei)??。同??(tong)時?(shi)無??(wu)容??(rong)器??(qi)材??(cai)料??(liao)實??(shi)驗??(yan)柜??(gui)、高??(gao)溫??(wen)材??(cai)料??(liao)實??(shi)驗?(yan)柜??(gui)也??(ye)都?(dou)開?(kai)展??(zhan)了??(le)多??(duo)項??(xiang)金??(jin)屬??(shu)和??(he)非?(fei)金??(jin)屬??(shu)的??(de)實?(shi)驗??(yan)??。BPUPSGYBZEqibao666888  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 祝(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)??。  zai ??(zai)gui ??(gui)qi ??(qi)jian ??(jian)??,shen ??(shen)shi ??(shi)jiu ??(jiu)cheng ??(cheng)zu ??(zu)zhong ??(zhong)dian ??(dian)kai ?(kai)zhan ??(zhan)86xiang ??(xiang)kong ?(kong)jian ??(jian)ke ??(ke)xue ??(xue)yan ??(yan)jiu ?(jiu)yu ??(yu)ji 秘(ji)shu ??(shu)shi ??(shi)yan ??(yan)??。?zai ??(zai)kong ??(kong)jian ??(jian)sheng ??(sheng)ming ?(ming)ke ?(ke)xue ??(xue)ling ?(ling)yu ??(yu)??,wan ??(wan)cheng ??(cheng)le ??(le)zhong ??(zhong)guo ??(guo)kong ??(kong)jian ??(jian)zhan ??(zhan)de ??(de)shou ??(shou)ci ??(ci)guo ??(guo)ying ??(ying)zai ??(zai)gui ??(gui)pei ??(pei)yang ??(yang)shi ??(shi)yan ??(yan)??,tong ??(tong)shi ??(shi)hai ??(hai)kai ??(kai)zhan ??(zhan)le ??(le)dan ??(dan)bai ??(bai)zhi ??(zhi)jie ?(jie)jing ??(jing)he ??(he)5zhong ?(zhong)xi ??(xi)bao ??(bao)lei ??(lei)de ??(de)zai ??(zai)gui ??(gui)shi ??(shi)yan ??(yan)??,zhe ?(zhe)xie ??(xie)yan ??(yan)jiu ??(jiu)wei ?(wei)yan ??(yan)jiu ??(jiu)wei ??(wei)zhong ??(zhong)li ??(li)huan ??(huan)jing ??(jing)xia ??(xia)de ??(de)sheng ??(sheng)ming ??(ming)xian ??(xian)xiang ??(xiang)ji ??(ji)qi ??(qi)gui ?(gui)lv ??(lv)ti ??(ti)gong ??(gong)le ?(le)zhong ??(zhong)yao ??(yao)de ??(de)yi ??(yi)ju ??(ju)??。zai ?(zai)cai ?(cai)liao ??(liao)ke ??(ke)xue ??(xue)ling ??(ling)yu ??(yu)??,cai ?(cai)liao ?(liao)bao ?(bao)lu ?(lu)shi ??(shi)yan ??(yan)zhuang ??(zhuang)zhi ??(zhi)xie ??(xie)dai ??(dai)tian ??(tian)zhou ?(zhou)ba ??(ba)hao ??(hao)de ??(de)shi ??(shi)yan ?(yan)yang ??(yang)pin ??(pin)??,wan ??(wan)cheng ??(cheng)le ??(le)chu ??(chu)cang ??(cang)ren ??(ren)wu ??(wu)??,zhe ??(zhe)xie ??(xie)yang ??(yang)pin ??(pin)jiang ??(jiang)zai ??(zai)jin ??(jin)nian ??(nian)xia ??(xia)ban ??(ban)nian ??(nian)fan ??(fan)hui ??(hui)kong ??(kong)jian ??(jian)zhan ??(zhan)nei ??(nei)??。tong ??(tong)shi ?(shi)wu ??(wu)rong ??(rong)qi ??(qi)cai ??(cai)liao ??(liao)shi ??(shi)yan ??(yan)gui ??(gui)、gao ??(gao)wen ??(wen)cai ??(cai)liao ??(liao)shi ??(shi)yan ?(yan)gui ??(gui)ye ??(ye)dou ?(dou)kai ?(kai)zhan ??(zhan)le ??(le)duo ??(duo)xiang ??(xiang)jin ??(jin)shu ??(shu)he ??(he)fei ?(fei)jin ??(jin)shu ??(shu)de ??(de)shi ?(shi)yan ??(yan)??。

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