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原標(biāo)題：日本a级作爱片一

　　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??(dong)秘。??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??(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??(ji)指??(zhi)標(biāo)??(biao)秘?？??(kong)間??(jian)站??(zhan)艙??(cang)外??(wai)航??(hang)天??(tian)服??(fu)是??(shi)我?(wo)國?(guo)首??(shou)個??(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)秘?！　≈??(zhong)國??(guo)科??(ke)學(xué)?(xue)院??(yuan)空??(kong)間??(jian)應(yīng)??(ying)用??(yong)工??(gong)程??(cheng)與??(yu)技??(ji)術(shù)??(shu)中??(zhong)心??(xin)工??(gong)程??(cheng)師??(shi) 王??(wang)亦?(yi)風(fēng)??(feng)：值?(zhi)得??(de)一??(yi)提??(ti)的??(de)是??(shi)無??(wu)容??(rong)器??(qi)材??(cai)料??(liao)實??(shi)驗??(yan)柜??(gui)近??(jin)期??(qi)將??(jiang)開??(kai)展??(zhan)最?(zui)高??(gao)溫?(wen)度??(du)達(dá)??(da)到??(dao)3000℃的??(de)實??(shi)驗??(yan)項??(xiang)目??(mu)??，在??(zai)微??(wei)重??(zhong)力??(li)流??(liu)體??(ti)物??(wu)理??(li)和?(he)燃?(ran)燒??(shao)科??(ke)學(xué)??(xue)領(lǐng)?(ling)域??(yu)??，我??(wo)們??(men)與??(yu)歐??(ou)空??(kong)局??(ju)合??(he)作??(zuo)??，開??(kai)展??(zhan)了??(le)軟??(ruan)物??(wu)質(zhì)??(zhi)和??(he)復(fù)??(fu)雜??(za)流??(liu)體??(ti)的??(de)相??(xiang)關(guān)?(guan)項??(xiang)目??(mu)??，我??(wo)們??(men)雙??(shuang)方??(fang)利??(li)用??(yong)中??(zhong)國??(guo)空??(kong)間??(jian)站??(zhan)和??(he)國??(guo)際??(ji)空??(kong)間??(jian)站??(zhan)不??(bu)同??(tong)的??(de)實??(shi)驗??(yan)條??(tiao)件??(jian)??，互??(hu)補(bǔ)??(bu)地??(di)進(jìn)?(jin)行??(xing)相??(xiang)關(guān)??(guan)領(lǐng)??(ling)域??(yu)的??(de)科?(ke)學(xué)??(xue)研??(yan)究??(jiu)??，能??(neng)夠??(gou)更??(geng)深??(shen)入??(ru)更??(geng)廣??(guang)泛??(fan)地??(di)進(jìn)??(jin)行??(xing)相?(xiang)關(guān)??(guan)的??(de)探?(tan)索??(suo)??。??。