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學(xué)習(xí)快評丨qibao666888　　中??(zhong)國??(guo)航?(hang)天??(tian)員??(yuan)科??(ke)研?(yan)訓(xùn)??(xun)練??(lian)中?(zhong)心??(xin) 王??(wang)焰??(yan)磊??(lei)：因??(yin)為??(wei)我?(wo)們??(men)以??(yi)后??(hou)出??(chu)艙??(cang)??，不??(bu)一??(yi)定??(ding)必??(bi)須??(xu)從??(cong)氣??(qi)閘?(zha)艙??(cang)出??(chu)的??(de)??，節(jié)??(jie)點(diǎn)??(dian)艙??(cang)它??(ta)是??(shi)備??(bei)份??(fen)的??(de)一??(yi)個(gè)??(ge)氣??(qi)閘??(zha)艙??(cang)??，所??(suo)以??(yi)我??(wo)們??(men)在??(zai)節(jié)??(jie)點(diǎn)??(dian)艙?(cang)的??(de)艙??(cang)口??(kou)做??(zuo)了??(le)一??(yi)些??(xie)??，比??(bi)如??(ru)艙?(cang)外??(wai)操??(cao)作??(zuo)臺??(tai)等??(deng)一??(yi)些??(xie)裝??(zhuang)置??(zhi)的??(de)安??(an)裝??(zhuang)和??(he)設(shè)??(she)置??(zhi)??。??　　此??(ci)次??(ci)出??(chu)艙??(cang)??，神??(shen)舟??(zhou)十??(shi)九?(jiu)號??(hao)航??(hang)天??(tian)員??(yuan)蔡??(cai)旭??(xu)哲??(zhe)和??(he)宋??(song)令?(ling)東?(dong)身??(shen)著?(zhe)中??(zhong)國??(guo)空??(kong)間??(jian)站??(zhan)艙?(cang)外??(wai)航??(hang)天??(tian)服??(fu)??，圓??(yuan)滿??(man)完??(wan)成??(cheng)出?(chu)艙??(cang)活??(huo)動(dòng)??(dong)??。??至??(zhi)此??(ci)??，中??(zhong)國??(guo)空??(kong)間??(jian)站?(zhan)艙??(cang)外??(wai)航??(hang)天??(tian)服??(fu)已??(yi)經(jīng)??(jing)圓??(yuan)滿??(man)保??(bao)障??(zhang)空??(kong)間??(jian)站??(zhan)任??(ren)務(wù)?(wu)以??(yi)來??(lai)的??(de)19次??(ci)出??(chu)艙??(cang)活?(huo)動(dòng)??(dong)??，使??(shi)用??(yong)年??(nian)限??(xian)次??(ci)數(shù)??(shu)超?(chao)出??(chu)“3年??(nian)15次??(ci)”的??(de)壽??(shou)命??(ming)設(shè)?(she)計(jì)??(ji)指??(zhi)標(biāo)??(biao)???？??(kong)間??(jian)站??(zhan)艙??(cang)外??(wai)航??(hang)天??(tian)服?(fu)是??(shi)我??(wo)國??(guo)首??(shou)個(gè)??(ge)在??(zai)軌??(gui)開??(kai)展??(zhan)壽??(shou)命??(ming)評??(ping)估??(gu)工??(gong)作??(zuo)的??(de)飛??(fei)行??(xing)產(chǎn)??(chan)品??(pin)??。。