狠狠的干性视频

　　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(dān)??(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(xué)??(xue)東??(dong)：目??(mu)前??(qian)對??(dui)我??(wo)們??(men)平?(ping)臺??(tai)沒??(mei)有??(you)什??(shen)么??(me)影??(ying)響??(xiang)??。??但?(dan)是??(shi)為??(wei)了??(le)關(guān)??(guan)鍵?(jian)設(shè)??(she)備??(bei)??，我??(wo)們?(men)還??(hai)是?(shi)要??(yao)裝??(zhuang)防??(fang)護??(hu)板??(ban)進??(jin)行??(xing)防?(fang)護??(hu)??，防??(fang)止??(zhi)咱??(zan)們??(men)長??(chang)期?(qi)運??(yun)行?(xing)對??(dui)平??(ping)臺??(tai)造??(zao)成??(cheng)傷??(shang)害??(hai)??。EELUMFEHNEqibao666888　　cang ??(cang)wai ?(wai)hang ??(hang)tian ??(tian)fu ??(fu)shi ??(shi)hang ??(hang)tian ??(tian)yuan ??(yuan)cang ??(cang)wai ??(wai)huo ??(huo)dong ??(dong)guo ??(guo)cheng ??(cheng)zhong ??(zhong)de ??(de)he ?(he)xin ??(xin)zhuang ??(zhuang)bei ??(bei)??，cheng ??(cheng)dan ??(dan)bao ??(bao)zhang ??(zhang)zhe ??(zhe)hang ??(hang)tian ?(tian)yuan ??(yuan)zai ??(zai)cang ??(cang)wai ??(wai)huo ??(huo)dong ??(dong)zhong ??(zhong)de ??(de)sheng ??(sheng)ming ??(ming)an ??(an)quan ??(quan)he ??(he)gao ??(gao)xiao ??(xiao)zuo ??(zuo)ye ??(ye)??。??ju ??(ju)le ??(le)jie ??(jie)??，zhong ??(zhong)guo ??(guo)kong ??(kong)jian ??(jian)zhan ??(zhan)cang ??(cang)wai ??(wai)hang ??(hang)tian ?(tian)fu ??(fu)shi ??(shi)di ??(di)er ??(er)dai ?(dai)“fei ??(fei)tian ??(tian)”cang ??(cang)wai ??(wai)hang ??(hang)tian ??(tian)fu ?(fu)??，an ??(an)zhao ??(zhao)she ??(she)ji ??(ji)biao ??(biao)zhun ??(zhun)??，shi ??(shi)yong ?(yong)shou ??(shou)ming ??(ming)wei ??(wei)“zai ??(zai)gui ??(gui)zhu ??(zhu)cun ??(cun)3nian ??(nian)??，qi ??(qi)jian ??(jian)??，chu ??(chu)cang ?(cang)shi ??(shi)yong ??(yong)ci ??(ci)shu ??(shu)bu ??(bu)xiao ??(xiao)yu ??(yu)15ci ??(ci)”??。　　zhong ??(zhong)guo ??(guo)hang ??(hang)tian ??(tian)ke ??(ke)ji ?(ji)ji ??(ji)tuan ??(tuan) li ??(li)xue ??(xue)dong ??(dong)：mu ??(mu)qian ??(qian)dui ??(dui)wo ??(wo)men ??(men)ping ?(ping)tai ??(tai)mei ??(mei)you ??(you)shen ??(shen)me ??(me)ying ??(ying)xiang ??(xiang)??。??dan ?(dan)shi ??(shi)wei ??(wei)le ??(le)guan ??(guan)jian ?(jian)she ??(she)bei ??(bei)??，wo ??(wo)men ?(men)hai ??(hai)shi ?(shi)yao ??(yao)zhuang ??(zhuang)fang ??(fang)hu ??(hu)ban ??(ban)jin ??(jin)xing ??(xing)fang ?(fang)hu ??(hu)??，fang ??(fang)zhi ??(zhi)zan ??(zan)men ??(men)chang ??(chang)qi ?(qi)yun ??(yun)xing ?(xing)dui ??(dui)ping ??(ping)tai ??(tai)zao ??(zao)cheng ??(cheng)shang ??(shang)hai ??(hai)??。