艙外航天服為何要“延壽”? 知識(shí)帖來(lái)了
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此??(ci)次??(ci)出??(chu)艙??(cang)??,神??(shen)舟??(zhou)十??(shi)九??(jiu)號(hào)??(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(guó)??(guo)空?(kong)間??(jian)站??(zhan)艙??(cang)外??(wai)航??(hang)天??(tian)服??(fu)??,圓??(yuan)滿(mǎn)??(man)完??(wan)成??(cheng)出??(chu)艙??(cang)活??(huo)動(dòng)??(dong)??。??至??(zhi)此??(ci)??,中??(zhong)國(guó)??(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(mǎn)??(man)保??(bao)障??(zhang)空??(kong)間??(jian)站??(zhan)任??(ren)務(wù)??(wu)以?(yi)來(lái)??(lai)的??(de)19次??(ci)出??(chu)艙??(cang)活??(huo)動(dòng)??(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(shè)??(she)計(jì)??(ji)指??(zhi)標(biāo)??(biao)??????(kong)間??(jian)站?(zhan)艙??(cang)外??(wai)航??(hang)天??(tian)服??(fu)是?(shi)我??(wo)國(guó)??(guo)首??(shou)個(gè)??(ge)在??(zai)軌??(gui)開(kāi)?(kai)展??(zhan)壽??(shou)命?(ming)評(píng)??(ping)估??(gu)工??(gong)作??(zuo)的??(de)飛??(fei)行??(xing)產(chǎn)??(chan)品??(pin)??。 此??(ci)次??(ci)出??(chu)艙??(cang)??,神??(shen)舟??(zhou)十??(shi)九?(jiu)號(hào)??(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(guó)?(guo)空??(kong)間??(jian)站??(zhan)艙??(cang)外??(wai)航??(hang)天??(tian)服??(fu)??,圓??(yuan)滿(mǎn)??(man)完??(wan)成??(cheng)出??(chu)艙??(cang)活??(huo)動(dòng)??(dong)?。??至??(zhi)此??(ci)??,中??(zhong)國(guó)??(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(mǎn)??(man)保??(bao)障??(zhang)空??(kong)間??(jian)站??(zhan)任??(ren)務(wù)??(wu)以??(yi)來(lái)?(lai)的??(de)19次??(ci)出??(chu)艙??(cang)活?(huo)動(dòng)??(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(shè)??(she)計(jì)?(ji)指??(zhi)標(biāo)??(biao)?????(kong)間??(jian)站??(zhan)艙??(cang)外??(wai)航??(hang)天??(tian)服??(fu)是??(shi)我??(wo)國(guó)?(guo)首??(shou)個(gè)??(ge)在?(zai)軌??(gui)開(kāi)??(kai)展??(zhan)壽??(shou)命?(ming)評(píng)??(ping)估??(gu)工??(gong)作??(zuo)的??(de)飛??(fei)行??(xing)產(chǎn)??(chan)品??(pin)?。RAZKHUCEXDqibao666888 ci ??(ci)ci ??(ci)chu ??(chu)cang ??(cang)??,shen ??(shen)zhou ??(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)???! i ??(ci)ci ??(ci)chu ??(chu)cang ??(cang)??,shen ??(shen)zhou ??(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)?。