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原標(biāo)題：bdb14黑人巨大视频

　　據(jù)??(ju)專?(zhuan)家??(jia)介??(jie)紹??(shao)??，空??(kong)間?(jian)站??(zhan)艙??(cang)外?(wai)航?(hang)天??(tian)服??(fu)秉??(bing)承??(cheng)著??(zhe)集??(ji)約??(yue)高??(gao)效??(xiao)的??(de)原??(yuan)則??(ze)??，延??(yan)壽??(shou)的??(de)目??(mu)的??(de)是??(shi)最??(zui)大??(da)化??(hua)發(fā)??(fa)揮?(hui)艙??(cang)外?(wai)服??(fu)在??(zai)軌??(gui)應(yīng)??(ying)用??(yong)效??(xiao)能??(neng)??，節(jié)??(jie)約??(yue)工??(gong)程?(cheng)成?(cheng)本??(ben)??。??科?(ke)研??(yan)團(tuán)?(tuan)隊??(dui)不??(bu)僅??(jin)要??(yao)對??(dui)空??(kong)間??(jian)站??(zhan)艙?(cang)外??(wai)航??(hang)天??(tian)服??(fu)進(jìn)??(jin)行??(xing)壽??(shou)命??(ming)評??(ping)估??(gu)??，構(gòu)??(gou)建??(jian)天??(tian)地??(di)聯(lián)??(lian)動??(dong)、科?(ke)學(xué)??(xue)合?(he)理??(li)的??(de)艙??(cang)外??(wai)服??(fu)健??(jian)康??(kang)監(jiān)??(jian)測??(ce)和??(he)壽??(shou)命?(ming)評??(ping)估??(gu)方??(fang)法??(fa)體??(ti)系?(xi)??，同??(tong)時??(shi)??，系??(xi)統(tǒng)??(tong)識??(shi)別??(bie)壽?(shou)命??(ming)短??(duan)板??(ban)??，便??(bian)于??(yu)后??(hou)續(xù)??(xu)服??(fu)裝??(zhuang)壽??(shou)命??(ming)升??(sheng)級??(ji)??。從??(cong)而??(er)達(dá)??(da)到??(dao)既??(ji)風(fēng)??(feng)險??(xian)可??(ke)控??(kong)又??(you)延?(yan)長??(chang)壽??(shou)命??(ming)的??(de)目??(mu)的??(de)???！　〕??(chu)了??(le)圓??(yuan)滿??(man)完??(wan)成??(cheng)此??(ci)次??(ci)出??(chu)艙??(cang)活??(huo)動??(dong)??，神??(shen)舟??(zhou)十??(shi)九??(jiu)號??(hao)乘??(cheng)組??(zu)已??(yi)在??(zai)軌??(gui)駐??(zhu)留??(liu)近??(jin)五??(wu)個??(ge)月??(yue)??，在??(zai)多??(duo)領(lǐng)??(ling)域??(yu)取??(qu)得??(de)多??(duo)項??(xiang)突??(tu)破??(po)性??(xing)成??(cheng)果??(guo)??。??。