艙外航天服為何要“延壽”? 知識(shí)帖來(lái)了
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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):后??(hou)續(xù)?(xu)還??(hai)有??(you)一??(yi)些??(xie)防??(fang)護(hù)??(hu)維??(wei)修??(xiu)任??(ren)務(wù)??(wu)?,但??(dan)不?(bu)是??(shi)很??(hen)多?(duo)了?(le)?,還??(hai)有??(you)別??(bie)的??(de)出??(chu)艙??(cang)任??(ren)務(wù)?(wu)?,包??(bao)括??(kuo)新??(xin)技??(ji)術(shù)??(shu)驗(yàn)??(yan)證??(zheng)?,現(xiàn)??(xian)在??(zai)近??(jin)地??(di)軌??(gui)道?(dao)商?(shang)業(yè)?(ye)化??(hua)衛(wèi)?(wei)星??(xing)都??(dou)比??(bi)較??(jiao)多??(duo)了??(le)?,所??(suo)以??(yi)說(shuō)??(shuo)近??(jin)地??(di)軌??(gui)道??(dao)碎??(sui)片??(pian)防??(fang)護(hù)??(hu)和??(he)衛(wèi)??(wei)星??(xing)防??(fang)護(hù)??(hu)就祝(jiu)越??(yue)來(lái)??(lai)越?(yue)重??(zhong)要??(yao)了?(le)??。?? 神??(shen)舟??(zhou)十??(shi)九??(jiu)號(hào)??(hao)乘??(cheng)組??(zu)的?(de)第??(di)三??(san)次??(ci)出??(chu)艙??(cang)活??(huo)動(dòng)??(dong)??,也??(ye)是??(shi)空??(kong)間??(jian)站??(zhan)階??(jie)段??(duan)的??(de)第??(di)19次??(ci)出??(chu)艙??(cang)活??(huo)動(dòng)??(dong)??,這??(zhe)次??(ci)出??(chu)艙??(cang)任??(ren)務(wù)??(wu)具??(ju)有??(you)出??(chu)艙??(cang)設(shè)??(she)備??(bei)多??(duo)、設(shè)??(she)備??(bei)尺??(chi)寸??(cun)大??(da)、安??(an)裝??(zhuang)點(diǎn)??(dian)位??(wei)多??(duo)的??(de)特??(te)點(diǎn)??(dian)和??(he)難??(nan)點(diǎn)??(dian)??,天??(tian)地??(di)密??(mi)切??(qie)協(xié)??(xie)同??(tong)??,圓??(yuan)滿(mǎn)??(man)完??(wan)成?(cheng)了??(le)神??(shen)十??(shi)九??(jiu)乘??(cheng)組??(zu)出?(chu)艙??(cang)活??(huo)動(dòng)??(dong)的??(de)收??(shou)官??(guan)任??(ren)務(wù)??(wu)?。??VMTGUDCGZJqibao666888 zhong ??(zhong)guo ??(guo)hang ??(hang)tian ?(tian)ke ??(ke)ji ??(ji)ji ??(ji)tuan ??(tuan) li ??(li)xue ??(xue)dong ??(dong):hou ??(hou)xu ?(xu)hai ??(hai)you ??(you)yi ??(yi)xie ??(xie)fang ??(fang)hu ??(hu)wei ??(wei)xiu ??(xiu)ren ??(ren)wu ??(wu)?,dan ??(dan)bu ?(bu)shi ??(shi)hen ??(hen)duo ?(duo)le ?(le)?,hai ??(hai)you ??(you)bie ??(bie)de ??(de)chu ??(chu)cang ??(cang)ren ??(ren)wu ?(wu)?,bao ??(bao)kuo ??(kuo)xin ??(xin)ji ??(ji)shu ??(shu)yan ??(yan)zheng ??(zheng)?,xian ??(xian)zai ??(zai)jin ??(jin)di ??(di)gui ??(gui)dao ?(dao)shang ?(shang)ye ?(ye)hua ??(hua)wei ?(wei)xing ??(xing)dou ??(dou)bi ??(bi)jiao ??(jiao)duo ??(duo)le ??(le)?,suo ??(suo)yi ??(yi)shuo ??(shuo)jin ??(jin)di ??(di)gui ??(gui)dao ??(dao)sui ??(sui)pian ??(pian)fang ??(fang)hu ??(hu)he ??(he)wei ??(wei)xing ??(xing)fang ??(fang)hu ??(hu)jiu 祝(jiu)yue ??(yue)lai ??(lai)yue ?(yue)zhong ??(zhong)yao ??(yao)le ?(le)??。?? shen ??(shen)zhou ??(zhou)shi ??(shi)jiu ??(jiu)hao ??(hao)cheng ??(cheng)zu ??(zu)de ?(de)di ??(di)san ??(san)ci ??(ci)chu ??(chu)cang ??(cang)huo ??(huo)dong ??(dong)??,ye ??(ye)shi ??(shi)kong ??(kong)jian ??(jian)zhan ??(zhan)jie ??(jie)duan ??(duan)de ??(de)di ??(di)19ci ??(ci)chu ??(chu)cang ??(cang)huo ??(huo)dong ??(dong)??,zhe ??(zhe)ci ??(ci)chu ??(chu)cang ??(cang)ren ??(ren)wu ??(wu)ju ??(ju)you ??(you)chu ??(chu)cang ??(cang)she ??(she)bei ??(bei)duo ??(duo)、she ??(she)bei ??(bei)chi ??(chi)cun ??(cun)da ??(da)、an ??(an)zhuang ??(zhuang)dian ??(dian)wei ??(wei)duo ??(duo)de ??(de)te ??(te)dian ??(dian)he ??(he)nan ??(nan)dian ??(dian)??,tian ??(tian)di ??(di)mi ??(mi)qie ??(qie)xie ??(xie)tong ??(tong)??,yuan ??(yuan)man ??(man)wan ??(wan)cheng ?(cheng)le ??(le)shen ??(shen)shi ??(shi)jiu ??(jiu)cheng ??(cheng)zu ??(zu)chu ?(chu)cang ??(cang)huo ??(huo)dong ??(dong)de ??(de)shou ??(shou)guan ??(guan)ren ??(ren)wu ??(wu)?。??