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　　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??(tai)自??(zi)身?(shen)設??(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??(wu)也?(ye)還??(hai)會??(hui)規(guī)??(gui)劃??(hua)這??(zhe)類??(lei)維??(wei)護??(hu)工??(gong)作??(zuo)??！　?央??(yang)視??(shi)新??(xin)聞??(wen)客??(ke)戶??(hu)端??(duan))EWQIOSBMQUqibao666888　　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)??！　?yang ??(yang)shi ??(shi)xin ??(xin)wen ??(wen)ke ??(ke)hu ??(hu)duan ??(duan))