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　　中??(zhong)國??(guo)航??(hang)天??(tian)科??(ke)技??(ji)集??(ji)團??(tuan) 李??(li)學??(xue)東??(dong)：氣??(qi)閘?(zha)艙??(cang)設??(she)備??(bei)基??(ji)本??(ben)上??(shang)都??(dou)鋪??(pu)滿?(man)了??(le)??，這??(zhe)次?(ci)航??(hang)天??(tian)員??(yuan)要??(yao)多??(duo)次??(ci)進??(jin)行??(xing)艙?(cang)內??(nei)外??(wai)傳??(chuan)遞??(di)??，作??(zuo)業(yè)??(ye)點??(dian)也??(ye)是??(shi)比??(bi)較??(jiao)多??(duo)??。??通??(tong)俗??(su)說??(shuo)??，航??(hang)天??(tian)員??(yuan)都?(dou)要??(yao)多??(duo)跑??(pao)幾??(ji)趟?(tang)??，來?(lai)回??(hui)取??(qu)設??(she)備??(bei)、裝??(zhuang)設?(she)備??(bei)??，然??(ran)后??(hou)設??(she)備??(bei)的??(de)尺??(chi)寸??(cun)也??(ye)比??(bi)較??(jiao)大??(da)??，這?(zhe)次??(ci)任??(ren)務?(wu)完??(wan)成??(cheng)之??(zhi)后??(hou)??，問??(wen)天?(tian)艙??(cang)艙??(cang)外??(wai)的??(de)防??(fang)護??(hu)裝??(zhuang)置??(zhi)組??(zu)裝??(zhuang)任??(ren)務??(wu)大?(da)部??(bu)分??(fen)工??(gong)作??(zuo)就??(jiu)結?(jie)束??(shu)了??(le)??，后??(hou)續(xù)??(xu)的??(de)任??(ren)務??(wu)可?(ke)能??(neng)就??(jiu)是??(shi)圍??(wei)繞?(rao)天??(tian)和??(he)核??(he)心??(xin)艙??(cang)和??(he)夢??(meng)天??(tian)實??(shi)驗??(yan)艙??(cang)進??(jin)行??(xing)艙??(cang)外??(wai)組??(zu)裝?(zhuang)的??(de)任??(ren)務??(wu)??。　　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??(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??(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?(jin)行?(xing)壽??(shou)命??(ming)評?(ping)估??(gu)??，構??(gou)建??(jian)天??(tian)地?(di)聯(lián)?(lian)動??(dong)、科?(ke)學?(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??(da)到??(dao)既??(ji)風??(feng)險??(xian)可??(ke)控??(kong)又?(you)延?(yan)長??(chang)壽??(shou)命??(ming)的??(de)目??(mu)的?(de)??。。