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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) 劉??(liu)東??(dong)岳??(yue)：二??(er)代??(dai)艙?(cang)外??(wai)服??(fu)是??(shi)在??(zai)使??(shi)用??(yong)壽??(shou)命??(ming)、安??(an)全??(quan)可??(ke)靠??(kao)性??(xing)、活??(huo)動??(dong)工??(gong)效??(xiao)和??(he)測??(ce)試??(shi)維??(wei)修??(xiu)性??(xing)等??(deng)方??(fang)面??(mian)有??(you)一?(yi)個??(ge)全??(quan)面??(mian)提??(ti)升??(sheng)??。?單??(dan)次??(ci)出??(chu)艙??(cang)活??(huo)動??(dong)時??(shi)間??(jian)延?(yan)長??(chang)至??(zhi)8小??(xiao)時??(shi)以?(yi)上??(shang)??，活??(huo)動??(dong)關(guān)??(guan)節(jié)??(jie)的??(de)壽??(shou)命??(ming)提??(ti)升??(sheng)10余??(yu)倍?(bei)??，活??(huo)動??(dong)工??(gong)效??(xiao)大??(da)幅?(fu)提??(ti)升??(sheng)??，具??(ju)備??(bei)較??(jiao)好??(hao)的?(de)測??(ce)試?(shi)性??(xing)和??(he)維??(wei)修??(xiu)性??(xing)???！　?jù)??(ju)了??(le)解?(jie)??，從??(cong)神??(shen)舟??(zhou)十??(shi)七?(qi)號??(hao)乘??(cheng)組??(zu)開??(kai)始??(shi)??，航??(hang)天??(tian)員??(yuan)們?(men)共??(gong)七??(qi)次??(ci)出??(chu)艙??(cang)??，對??(dui)太??(tai)陽?(yang)翼??(yi)等??(deng)設(shè)??(she)備?(bei)設(shè)??(she)施??(shi)進??(jin)行??(xing)過??(guo)三??(san)次??(ci)維??(wei)護??(hu)??，基?(ji)本??(ben)完??(wan)成??(cheng)了??(le)艙??(cang)外?(wai)關(guān)??(guan)鍵??(jian)設(shè)??(she)備??(bei)和??(he)艙??(cang)體??(ti)核??(he)心??(xin)部?(bu)位??(wei)的??(de)空?(kong)間??(jian)碎?(sui)片??(pian)防??(fang)護??(hu)裝??(zhuang)置?(zhi)的??(de)增??(zeng)補?(bu)安?(an)裝??(zhuang)??。??。