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學習快評丨qibao666888　　刷??(shua)新??(xin)“蛟??(jiao)龍??(long)”號?(hao)下??(xia)潛??(qian)頻??(pin)次??(ci)新??(xin)紀??(ji)錄?(lu)??。??“蛟??(jiao)龍??(long)”號??(hao)在??(zai)10天??(tian)作??(zuo)業(yè)?(ye)窗秘(chuang)口??(kou)期??(qi)內??(nei)共??(gong)實??(shi)施??(shi)14個??(ge)潛??(qian)次??(ci)??，并??(bing)創(chuàng)??(chuang)紀??(ji)錄??(lu)完?(wan)成??(cheng)4次?(ci)“一??(yi)天??(tian)兩?(liang)潛??(qian)”??，連??(lian)續(xù)??(xu)9次?(ci)實??(shi)現??(xian)“一??(yi)拖??(tuo)二??(er)”作??(zuo)業(yè)??(ye)??，即??(ji)一??(yi)名??(ming)潛??(qian)航??(hang)員??(yuan)帶??(dai)兩??(liang)名??(ming)科??(ke)學??(xue)家??(jia)下??(xia)潛??(qian)作??(zuo)業(yè)??(ye)??。通??(tong)過??(guo)此??(ci)次??(ci)高??(gao)頻??(pin)次?(ci)、高??(gao)質??(zhi)量??(liang)下??(xia)潛??(qian)??，推?(tui)動??(dong)我??(wo)國??(guo)第??(di)一??(yi)臺??(tai)自??(zi)主??(zhu)研??(yan)制??(zhi)的??(de)“蛟??(jiao)龍??(long)”號?(hao)載??(zai)人??(ren)深??(shen)潛?(qian)器?(qi)總??(zong)體??(ti)下??(xia)潛??(qian)能??(neng)力??(li)大??(da)幅??(fu)提??(ti)升??(sheng)??，為??(wei)實??(shi)施??(shi)后?(hou)續(xù)??(xu)高??(gao)強??(qiang)度??(du)運??(yun)行??(xing)提??(ti)供??(gong)堅??(jian)強??(qiang)保??(bao)障?(zhang)???！　〕??(chong)分??(fen)驗??(yan)證??(zheng)關??(guan)鍵??(jian)部??(bu)件??(jian)國??(guo)產??(chan)化??(hua)升?(sheng)級??(ji)可?(ke)靠??(kao)性??(xing)?。??本??(ben)次??(ci)海??(hai)試??(shi)充??(chong)分??(fen)驗??(yan)證?(zheng)了??(le)“蛟??(jiao)龍??(long)”號?(hao)迭??(die)代??(dai)升??(sheng)級??(ji)和??(he)關??(guan)鍵??(jian)部??(bu)件??(jian)國??(guo)產??(chan)化??(hua)替??(ti)代??(dai)后??(hou)的??(de)可??(ke)靠??(kao)性??(xing)與??(yu)安??(an)全??(quan)性??(xing)?，主??(zhu)要??(yao)是??(shi)對??(dui)7000米??(mi)級??(ji)高??(gao)能??(neng)量??(liang)密??(mi)度??(du)油??(you)浸??(jin)鋰??(li)電??(dian)池??(chi)組??(zu)換??(huan)裝??(zhuang)、國??(guo)產??(chan)直??(zhi)驅??(qu)型??(xing)低??(di)噪??(zao)直??(zhi)流??(liu)推??(tui)進??(jin)器??(qi)、大??(da)深?(shen)度??(du)海??(hai)水??(shui)液??(ye)壓??(ya)浮??(fu)力??(li)調??(tiao)節(jié)??(jie)系??(xi)統(tǒng)?(tong)研??(yan)制??(zhi)和??(he)應??(ying)急??(ji)液??(ye)壓??(ya)系??(xi)統(tǒng)??(tong)接??(jie)口??(kou)擴??(kuo)展??(zhan)等??(deng)4大??(da)項??(xiang)8小??(xiao)項??(xiang)技??(ji)術?(shu)性??(xing)能??(neng)指??(zhi)標??(biao)進??(jin)行??(xing)了??(le)3000米??(mi)級??(ji)海??(hai)試?(shi)驗??(yan)證??(zheng)?，完??(wan)成??(cheng)了?(le)三??(san)個??(ge)全??(quan)流??(liu)程??(cheng)循??(xun)環(huán)??(huan)測?(ce)試??(shi)?，標??(biao)志??(zhi)著??(zhe)“蛟?(jiao)龍??(long)”號??(hao)載??(zai)人??(ren)潛??(qian)水??(shui)器??(qi)節(jié)??(jie)能??(neng)減??(jian)耗??(hao)、重??(zhong)要??(yao)零??(ling)部??(bu)件??(jian)國??(guo)產??(chan)化??(hua)替??(ti)代??(dai)取??(qu)得??(de)重??(zhong)要??(yao)進??(jin)展?(zhan)?。。