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學習快評丨qibao666888　　充??(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)液祝(ye)壓??(ya)系??(xi)統(tǒng)??(tong)接??(jie)口??(kou)擴??(kuo)展??(zhan)等秘(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)??。　　(總??(zong)臺??(tai)央??(yang)視??(shi)記??(ji)者??(zhe) 張??(zhang)琪??(qi) 薛?(xue)建?(jian)啟??(qi))。