青柠视频在线播放

　　除??(chu)了??(le)圓??(yuan)滿??(man)完??(wan)成??(cheng)此?(ci)次??(ci)出?(chu)艙??(cang)活??(huo)動(dòng)??(dong)?，神??(shen)舟??(zhou)十??(shi)九?(jiu)號(hào)??(hao)乘??(cheng)組??(zu)已??(yi)在??(zai)軌??(gui)駐??(zhu)留??(liu)近??(jin)五??(wu)個(gè)??(ge)月??(yue)?，在??(zai)多??(duo)領(lǐng)?(ling)域??(yu)取??(qu)得??(de)多?(duo)項(xiàng)??(xiang)突??(tu)破??(po)性??(xing)成??(cheng)果??(guo)??。?　　中??(zhong)國??(guo)航?(hang)天??(tian)員??(yuan)科??(ke)研?(yan)訓(xùn)??(xun)練?(lian)中??(zhong)心??(xin) 劉??(liu)東??(dong)岳??(yue)：二??(er)代??(dai)艙??(cang)外??(wai)服??(fu)是??(shi)在??(zai)使??(shi)用?(yong)壽??(shou)命??(ming)、安??(an)全??(quan)可??(ke)靠??(kao)性??(xing)、活??(huo)動(dòng)??(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(gè)??(ge)全??(quan)面?(mian)提??(ti)升??(sheng)??。??單??(dan)次??(ci)出??(chu)艙??(cang)活??(huo)動(dòng)??(dong)時(shí)?(shi)間??(jian)延?(yan)長??(chang)至?(zhi)8小??(xiao)時(shí)??(shi)以??(yi)上??(shang)??，活??(huo)動(dòng)??(dong)關(guān)??(guan)節(jié)??(jie)的?(de)壽??(shou)命??(ming)提?(ti)升??(sheng)10余??(yu)倍??(bei)??，活??(huo)動(dòng)?(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)??。PDDFVJUFNYqibao666888　　chu ??(chu)le ??(le)yuan ??(yuan)man ??(man)wan ??(wan)cheng ??(cheng)ci ?(ci)ci ??(ci)chu ?(chu)cang ??(cang)huo ??(huo)dong ??(dong)?，shen ??(shen)zhou ??(zhou)shi ??(shi)jiu ?(jiu)hao ??(hao)cheng ??(cheng)zu ??(zu)yi ??(yi)zai ??(zai)gui ??(gui)zhu ??(zhu)liu ??(liu)jin ??(jin)wu ??(wu)ge ??(ge)yue ??(yue)?，zai ??(zai)duo ??(duo)ling ?(ling)yu ??(yu)qu ??(qu)de ??(de)duo ?(duo)xiang ??(xiang)tu ??(tu)po ??(po)xing ??(xing)cheng ??(cheng)guo ??(guo)??。?　　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 ??(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)??。