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　　此??(ci)次??(ci)出??(chu)艙??(cang)?，神??(shen)舟??(zhou)十??(shi)九??(jiu)號(hào)??(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(guó)??(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(dòng)?(dong)??。??至??(zhi)此??(ci)?，中??(zhong)國(guó)??(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(dòng)??(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(jì)?(ji)指?(zhi)標(biāo)?(biao)??。空??(kong)間??(jian)站??(zhan)艙??(cang)外?(wai)航??(hang)天??(tian)服??(fu)是?(shi)我??(wo)國(guó)??(guo)首??(shou)個(gè)??(ge)在?(zai)軌??(gui)開??(kai)展?(zhan)壽??(shou)命??(ming)評(píng)??(ping)估??(gu)工??(gong)作??(zuo)的??(de)飛??(fei)行??(xing)產(chǎn)??(chan)品??(pin)???！　≈??(zhong)國(guó)??(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(shí)??(shi)驗(yàn)??(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(shí)??(shi)驗(yàn)??(yan)項(xiàng)??(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)祝(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(xiàng)??(xiang)目??(mu)??，我??(wo)們??(men)雙??(shuang)方??(fang)利??(li)用??(yong)中??(zhong)國(guó)??(guo)空??(kong)間??(jian)站??(zhan)和??(he)國(guó)??(guo)際??(ji)空?(kong)間??(jian)站?(zhan)不??(bu)同??(tong)的??(de)實(shí)??(shi)驗(yàn)??(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)?。??。