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　　此??(ci)次??(ci)出?(chu)艙??(cang)活??(huo)動(dòng)??(dong)??，是??(shi)目??(mu)前?(qian)空??(kong)間??(jian)站??(zhan)任??(ren)務(wù)??(wu)期?(qi)間??(jian)出??(chu)艙??(cang)設(shè)??(she)備??(bei)數(shù)??(shu)量?(liang)最??(zui)多??(duo)的??(de)一??(yi)次??(ci)??，航??(hang)天?(tian)員??(yuan)需??(xu)要??(yao)移??(yi)動(dòng)??(dong)至??(zhi)多??(duo)個(gè)??(ge)作??(zuo)業(yè)??(ye)點(diǎn)??(dian)進(jìn)??(jin)行??(xing)安??(an)裝??(zhuang)操?(cao)作??(zuo)??。??　　據(jù)??(ju)專??(zhuan)家??(jia)介??(jie)紹??(shao)??，目??(mu)前??(qian)空??(kong)間??(jian)站??(zhan)面??(mian)臨??(lin)的??(de)問??(wen)題??(ti)主??(zhu)要??(yao)來??(lai)自??(zi)空??(kong)間??(jian)碎??(sui)片??(pian)撞??(zhuang)擊??(ji)和??(he)平??(ping)臺(tái)?(tai)自??(zi)身??(shen)設(shè)??(she)備??(bei)老??(lao)化??(hua)?。??后??(hou)續(xù)??(xu)??，航??(hang)天?(tian)員??(yuan)們??(men)的??(de)出??(chu)艙??(cang)任??(ren)務(wù)??(wu)也??(ye)還??(hai)會(huì)??(hui)規(guī)??(gui)劃??(hua)這??(zhe)類??(lei)維?(wei)護(hù)??(hu)工??(gong)作??(zuo)?。KVIUJGLBUSqibao666888　　ci ??(ci)ci ??(ci)chu ?(chu)cang ??(cang)huo ??(huo)dong ??(dong)??，shi ??(shi)mu ??(mu)qian ?(qian)kong ??(kong)jian ??(jian)zhan ??(zhan)ren ??(ren)wu ??(wu)qi ?(qi)jian ??(jian)chu ??(chu)cang ??(cang)she ??(she)bei ??(bei)shu ??(shu)liang ?(liang)zui ??(zui)duo ??(duo)de ??(de)yi ??(yi)ci ??(ci)??，hang ??(hang)tian ?(tian)yuan ??(yuan)xu ??(xu)yao ??(yao)yi ??(yi)dong ??(dong)zhi ??(zhi)duo ??(duo)ge ??(ge)zuo ??(zuo)ye ??(ye)dian ??(dian)jin ??(jin)xing ??(xing)an ??(an)zhuang ??(zhuang)cao ?(cao)zuo ??(zuo)??。??　　ju ??(ju)zhuan ??(zhuan)jia ??(jia)jie ??(jie)shao ??(shao)??，mu ??(mu)qian ??(qian)kong ??(kong)jian ??(jian)zhan ??(zhan)mian ??(mian)lin ??(lin)de ??(de)wen ??(wen)ti ??(ti)zhu ??(zhu)yao ??(yao)lai ??(lai)zi ??(zi)kong ??(kong)jian ??(jian)sui ??(sui)pian ??(pian)zhuang ??(zhuang)ji ??(ji)he ??(he)ping ??(ping)tai ?(tai)zi ??(zi)shen ??(shen)she ??(she)bei ??(bei)lao ??(lao)hua ??(hua)?。??hou ??(hou)xu ??(xu)??，hang ??(hang)tian ?(tian)yuan ??(yuan)men ??(men)de ??(de)chu ??(chu)cang ??(cang)ren ??(ren)wu ??(wu)ye ??(ye)hai ??(hai)hui ??(hui)gui ??(gui)hua ??(hua)zhe ??(zhe)lei ??(lei)wei ?(wei)hu ??(hu)gong ??(gong)zuo ??(zuo)?。