艙外航天服為何要“延壽”? 知識帖來了
无套 水多 在线观看
(央??(yang)視??(shi)新??(xin)聞??(wen)客??(ke)戶??(hu)端?(duan)) 根??(gen)據(jù)??(ju)計??(ji)劃??(hua)??,在??(zai)約??(yue)7小??(xiao)時?(shi)的?(de)出??(chu)艙??(cang)活??(huo)動??(dong)中??(zhong)??,航??(hang)天??(tian)員??(yuan)乘??(cheng)組??(zu)在??(zai)空??(kong)間??(jian)站?(zhan)機??(ji)械??(xie)臂??(bi)和??(he)地??(di)面??(mian)科??(ke)研??(yan)人??(ren)員??(yuan)的??(de)配??(pei)合??(he)支?(zhi)持??(chi)下?(xia)??,完??(wan)成??(cheng)了??(le)空??(kong)間??(jian)站??(zhan)空??(kong)間?(jian)碎??(sui)片??(pian)防??(fang)護??(hu)裝??(zhuang)置??(zhi)及??(ji)艙??(cang)外??(wai)輔??(fu)助??(zhu)設??(she)施??(shi)安??(an)裝??(zhuang)、艙??(cang)外??(wai)設??(she)備??(bei)設??(she)施??(shi)巡??(xun)檢??(jian)等??(deng)任??(ren)務??(wu)?。??其??(qi)中?(zhong)??,節(jié)??(jie)點??(dian)艙??(cang)艙??(cang)外??(wai)狀??(zhuang)態(tài)??(tai)設??(she)置??(zhi)的??(de)完??(wan)成??(cheng)??,將??(jiang)為??(wei)后??(hou)續(xù)??(xu)使??(shi)用??(yong)節(jié)??(jie)點??(dian)艙??(cang)出??(chu)艙?(cang)奠??(dian)定??(ding)基??(ji)礎??(chu)?。JJXQTRVWDUqibao666888 (yang ??(yang)shi ??(shi)xin ??(xin)wen ??(wen)ke ??(ke)hu ??(hu)duan ?(duan)) gen ??(gen)ju ??(ju)ji ??(ji)hua ??(hua)??,zai ??(zai)yue ??(yue)7xiao ??(xiao)shi ?(shi)de ?(de)chu ??(chu)cang ??(cang)huo ??(huo)dong ??(dong)zhong ??(zhong)??,hang ??(hang)tian ??(tian)yuan ??(yuan)cheng ??(cheng)zu ??(zu)zai ??(zai)kong ??(kong)jian ??(jian)zhan ?(zhan)ji ??(ji)xie ??(xie)bi ??(bi)he ??(he)di ??(di)mian ??(mian)ke ??(ke)yan ??(yan)ren ??(ren)yuan ??(yuan)de ??(de)pei ??(pei)he ??(he)zhi ?(zhi)chi ??(chi)xia ?(xia)??,wan ??(wan)cheng ??(cheng)le ??(le)kong ??(kong)jian ??(jian)zhan ??(zhan)kong ??(kong)jian ?(jian)sui ??(sui)pian ??(pian)fang ??(fang)hu ??(hu)zhuang ??(zhuang)zhi ??(zhi)ji ??(ji)cang ??(cang)wai ??(wai)fu ??(fu)zhu ??(zhu)she ??(she)shi ??(shi)an ??(an)zhuang ??(zhuang)、cang ??(cang)wai ??(wai)she ??(she)bei ??(bei)she ??(she)shi ??(shi)xun ??(xun)jian ??(jian)deng ??(deng)ren ??(ren)wu ??(wu)?。??qi ??(qi)zhong ?(zhong)??,jie ??(jie)dian ??(dian)cang ??(cang)cang ??(cang)wai ??(wai)zhuang ??(zhuang)tai ??(tai)she ??(she)zhi ??(zhi)de ??(de)wan ??(wan)cheng ??(cheng)??,jiang ??(jiang)wei ??(wei)hou ??(hou)xu ??(xu)shi ??(shi)yong ??(yong)jie ??(jie)dian ??(dian)cang ??(cang)chu ??(chu)cang ?(cang)dian ??(dian)ding ??(ding)ji ??(ji)chu ??(chu)?。