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　　據(jù)?(ju)了??(le)解??(jie)??，從??(cong)神??(shen)舟??(zhou)十??(shi)七??(qi)號??(hao)乘?(cheng)組??(zu)開??(kai)始?(shi)??，航??(hang)天??(tian)員??(yuan)們?(men)共??(gong)七??(qi)次?(ci)出??(chu)艙??(cang)??，對??(dui)太??(tai)陽??(yang)翼??(yi)等??(deng)設(shè)??(she)備??(bei)設(shè)??(she)施??(shi)進(jìn)??(jin)行??(xing)過??(guo)三??(san)次??(ci)維??(wei)護(hù)??(hu)??，基??(ji)本??(ben)完??(wan)成??(cheng)了??(le)艙??(cang)外??(wai)關(guān)??(guan)鍵??(jian)設(shè)??(she)備?(bei)和??(he)艙??(cang)體??(ti)核??(he)心??(xin)部?(bu)位??(wei)的??(de)空??(kong)間??(jian)碎?(sui)片??(pian)防??(fang)護(hù)??(hu)裝?(zhuang)置??(zhi)的??(de)增?(zeng)補(bǔ)??(bu)安??(an)裝??(zhuang)??。??　　神??(shen)舟??(zhou)十??(shi)九??(jiu)號??(hao)乘??(cheng)組??(zu)的??(de)第??(di)三??(san)次??(ci)出??(chu)艙??(cang)活??(huo)動??(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??(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??(dian)位??(wei)多??(duo)的??(de)特??(te)點??(dian)和??(he)難??(nan)點?(dian)??，天??(tian)地??(di)密??(mi)切??(qie)協(xié)?(xie)同??(tong)??，圓??(yuan)滿?(man)完??(wan)成??(cheng)了??(le)神??(shen)十??(shi)九??(jiu)乘??(cheng)組??(zu)出?(chu)艙??(cang)活?(huo)動??(dong)的?(de)收??(shou)官??(guan)任??(ren)務(wù)??(wu)??。??。