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學習快評丨qibao666888　　艙??(cang)外??(wai)航??(hang)天??(tian)服??(fu)是??(shi)航??(hang)天??(tian)員??(yuan)艙??(cang)外??(wai)活??(huo)動??(dong)過??(guo)程??(cheng)中??(zhong)的??(de)核??(he)心??(xin)裝??(zhuang)備??(bei)??，承??(cheng)擔??(dan)保??(bao)障??(zhang)著?(zhe)航??(hang)天??(tian)員??(yuan)在??(zai)艙??(cang)外?(wai)活?(huo)動?(dong)中??(zhong)的??(de)生??(sheng)命??(ming)安??(an)全??(quan)和??(he)高??(gao)效??(xiao)作??(zuo)業(yè)??(ye)??。??據(jù)??(ju)了??(le)解??(jie)??，中?(zhong)國??(guo)空??(kong)間??(jian)站?(zhan)艙??(cang)外??(wai)航?(hang)天??(tian)服??(fu)是??(shi)第??(di)二??(er)代??(dai)“飛?(fei)天??(tian)”艙?(cang)外??(wai)航?(hang)天??(tian)服??(fu)??，按??(an)照??(zhao)設(shè)??(she)計??(ji)標??(biao)準?(zhun)??，使?(shi)用??(yong)壽??(shou)命??(ming)為??(wei)“在??(zai)軌??(gui)貯??(zhu)存??(cun)3年??(nian)??，其??(qi)間??(jian)??，出??(chu)艙??(cang)使??(shi)用?(yong)次??(ci)數(shù)??(shu)不??(bu)小?(xiao)于??(yu)15次??(ci)”???！　≈??(zhong)國??(guo)航?(hang)天??(tian)科??(ke)技??(ji)集??(ji)團??(tuan) 李?(li)學??(xue)東??(dong)：氣??(qi)閘??(zha)艙??(cang)設(shè)??(she)備??(bei)基??(ji)本??(ben)上??(shang)都??(dou)鋪??(pu)滿??(man)了??(le)??，這??(zhe)次??(ci)航??(hang)天??(tian)員??(yuan)要??(yao)多??(duo)次?(ci)進??(jin)行??(xing)艙??(cang)內(nèi)??(nei)外??(wai)傳??(chuan)遞??(di)??，作??(zuo)業(yè)??(ye)點??(dian)也??(ye)是??(shi)比??(bi)較??(jiao)多??(duo)??。??通??(tong)俗??(su)說??(shuo)??，航??(hang)天??(tian)員??(yuan)都??(dou)要??(yao)多??(duo)跑??(pao)幾??(ji)趟?(tang)??，來??(lai)回??(hui)取??(qu)設(shè)??(she)備??(bei)、裝??(zhuang)設(shè)?(she)備??(bei)??，然??(ran)后??(hou)設(shè)??(she)備?(bei)的??(de)尺??(chi)寸?(cun)也??(ye)比??(bi)較??(jiao)大??(da)??，這?(zhe)次??(ci)任??(ren)務(wù)??(wu)完??(wan)成??(cheng)之??(zhi)后?(hou)??，問??(wen)天?(tian)艙??(cang)艙??(cang)外??(wai)的??(de)防??(fang)護??(hu)裝??(zhuang)置??(zhi)組??(zu)裝??(zhuang)任??(ren)務(wù)??(wu)大??(da)部?(bu)分??(fen)工?(gong)作??(zuo)就?(jiu)結(jié)??(jie)束??(shu)了??(le)??，后??(hou)續(xù)??(xu)的??(de)任??(ren)務(wù)??(wu)可??(ke)能??(neng)就??(jiu)是??(shi)圍??(wei)繞?(rao)天??(tian)和??(he)核??(he)心??(xin)艙??(cang)和?(he)夢??(meng)天??(tian)實??(shi)驗?(yan)艙?(cang)進??(jin)行??(xing)艙??(cang)外??(wai)組??(zu)裝?(zhuang)的??(de)任??(ren)務(wù)??(wu)??。。