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原標(biāo)題：40熟妇日本japanese

　　中??(zhong)國(guó)??(guo)航??(hang)天??(tian)科??(ke)技??(ji)集??(ji)團(tuán)??(tuan) 李??(li)學(xué)??(xue)東??(dong)：后??(hou)續(xù)??(xu)還??(hai)有??(you)一??(yi)些??(xie)防??(fang)護(hù)?(hu)維??(wei)修??(xiu)任??(ren)務(wù)??(wu)??，但??(dan)不??(bu)是??(shi)很??(hen)多??(duo)了?(le)??，還??(hai)有??(you)別??(bie)的??(de)出??(chu)艙?(cang)任??(ren)務(wù)?(wu)??，包??(bao)括??(kuo)新??(xin)技??(ji)術(shù)??(shu)驗(yàn)??(yan)證??(zheng)??，現(xiàn)??(xian)在??(zai)近??(jin)地?(di)軌??(gui)道??(dao)商??(shang)業(yè)??(ye)化??(hua)衛(wèi)?(wei)星??(xing)都??(dou)比?(bi)較??(jiao)多??(duo)了??(le)??，所??(suo)以?(yi)說(shuō)?(shuo)近??(jin)地??(di)軌??(gui)道?(dao)碎??(sui)片?(pian)防??(fang)護(hù)??(hu)和??(he)衛(wèi)??(wei)星??(xing)防??(fang)護(hù)??(hu)就??(jiu)越??(yue)來(lái)??(lai)越??(yue)重?(zhong)要??(yao)了??(le)??。??　　此??(ci)次??(ci)出??(chu)艙??(cang)活??(huo)動(dòng)??(dong)??，是??(shi)目??(mu)前??(qian)空??(kong)間??(jian)站??(zhan)任??(ren)務(wù)?(wu)期??(qi)間??(jian)出??(chu)艙??(cang)設(shè)??(she)備??(bei)數(shù)??(shu)量??(liang)最??(zui)多??(duo)的??(de)一?(yi)次??(ci)??，航??(hang)天??(tian)員??(yuan)需??(xu)要??(yao)移??(yi)動(dòng)??(dong)至?(zhi)多??(duo)個(gè)??(ge)作??(zuo)業(yè)??(ye)點(diǎn)??(dian)進(jìn)??(jin)行??(xing)安??(an)裝??(zhuang)操??(cao)作??(zuo)??。??。