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原標(biāo)題：3d肉蒲团之极乐宝鉴国语

　　中??(zhong)國(guó)??(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(dòng)??(dong)工??(gong)效??(xiao)和??(he)測(cè)??(ce)試??(shi)維??(wei)修??(xiu)性??(xing)等?(deng)方??(fang)面??(mian)有??(you)一??(yi)個(gè)??(ge)全??(quan)面?(mian)提??(ti)升??(sheng)??。??單??(dan)次??(ci)出??(chu)艙?(cang)活??(huo)動(dòng)?(dong)時(shí)??(shi)間??(jian)延?(yan)長(zhǎng)??(chang)至??(zhi)8小??(xiao)時(shí)?(shi)以??(yi)上??(shang)??，活??(huo)動(dòng)??(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(dòng)??(dong)工??(gong)效?(xiao)大??(da)幅??(fu)提??(ti)升??(sheng)??，具??(ju)備??(bei)較??(jiao)好??(hao)的??(de)測(cè)??(ce)試??(shi)性??(xing)和??(he)維??(wei)修??(xiu)性??(xing)???！　∨??(cang)外??(wai)航??(hang)天?(tian)服??(fu)是??(shi)航??(hang)天??(tian)員??(yuan)艙?(cang)外??(wai)活??(huo)動(dòng)??(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(dòng)??(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(guó)??(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(jì)??(ji)標(biāo)??(biao)準(zhǔn)??(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)”??。。