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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)??。TGXOQTALMJqibao666888 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)??。