艙外航天服為何要“延壽”? 知識帖來了
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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(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??(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))MAEBFGORKKqibao666888 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))