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　　三九養(yǎng)生堂記者 鄧肯·蓋伊 報道

精彩|　　中??(zhong)新??(xin)網(wǎng)??(wang)西??(xi)安??(an)10月??(yue)20日??(ri)電??(dian) (楊??(yang)英??(ying)琦??(qi))20日??(ri)??，由??(you)中??(zhong)國??(guo)航??(hang)天?(tian)科??(ke)技??(ji)集??(ji)團(tuán)??(tuan)四??(si)院??(yuan)(以??(yi)下??(xia)簡??(jian)稱??(cheng)：航??(hang)天??(tian)科??(ke)技??(ji)四??(si)院??(yuan))主??(zhu)辦??(ban)的??(de)商??(shang)業(yè)??(ye)航??(hang)天??(tian)固??(gu)體?(ti)發(fā)??(fa)動??(dong)機??(ji)產(chǎn)??(chan)品??(pin)推??(tui)介?(jie)會??(hui)在?(zai)西?(xi)安?(an)舉??(ju)辦??(ban)??，會??(hui)上??(shang)發(fā)??(fa)布??(bu)了??(le)六?(liu)款??(kuan)為??(wei)商??(shang)業(yè)??(ye)航??(hang)天??(tian)量??(liang)身??(shen)定?(ding)做??(zuo)的??(de)固??(gu)體??(ti)火??(huo)箭??(jian)發(fā)??(fa)動??(dong)機??(ji)及??(ji)其??(qi)型??(xing)譜??(pu)??。??據(jù)??(ju)了??(le)解??(jie)??，這??(zhe)幾??(ji)款??(kuan)發(fā)?(fa)動??(dong)機??(ji)具?(ju)有??(you)高??(gao)可??(ke)靠??(kao)性??(xing)和??(he)經(jīng)??(jing)濟(jì)??(ji)性??(xing)的??(de)特??(te)點??(dian)??，將??(jiang)進(jìn)??(jin)一??(yi)步??(bu)推?(tui)動??(dong)國??(guo)家??(jia)商??(shang)業(yè)??(ye)航??(hang)天?(tian)的??(de)發(fā)??(fa)展??(zhan)???！　?jù)??(ju)介??(jie)紹??(shao)??，航??(hang)天??(tian)科??(ke)技??(ji)四??(si)院??(yuan)近??(jin)年??(nian)來??(lai)以??(yi)“大??(da)推??(tui)力??(li)、高??(gao)性??(xing)能??(neng)、簡??(jian)約??(yue)化??(hua)”為??(wei)目??(mu)標(biāo)??(biao)導(dǎo)??(dao)向??(xiang)??，瞄??(miao)準(zhǔn)??(zhun)快??(kuai)速??(su)響??(xiang)應(yīng)??(ying)運??(yun)載??(zai)火??(huo)箭??(jian)主?(zhu)動?(dong)力??(li)和??(he)中??(zhong)大??(da)型??(xing)運??(yun)載??(zai)火??(huo)箭??(jian)固?(gu)體??(ti)助??(zhu)推??(tui)動??(dong)力??(li)需??(xu)求??(qiu)??，立??(li)足??(zu)“整?(zheng)體??(ti)式??(shi)”和??(he)“分??(fen)段??(duan)式??(shi)”兩??(liang)條??(tiao)技?(ji)術(shù)??(shu)路??(lu)線??(xian)??，先??(xian)后??(hou)形?(xing)成?(cheng)了??(le)1.2m、2m、2.6m和??(he)3.5m等??(deng)直??(zhi)徑??(jing)系??(xi)列??(lie)固?(gu)體?(ti)發(fā)??(fa)動??(dong)機??(ji)產(chǎn)??(chan)品??(pin)型??(xing)譜??(pu)??，支??(zhi)撐??(cheng)了??(le)國??(guo)家??(jia)多??(duo)個??(ge)固??(gu)體??(ti)運??(yun)載??(zai)火?(huo)箭??(jian)發(fā)??(fa)展??(zhan)??，可??(ke)實??(shi)現(xiàn)?(xian)200kg至??(zhi)4200kg的?(de)太??(tai)陽??(yang)同??(tong)步?(bu)軌??(gui)道??(dao)運?(yun)載??(zai)能??(neng)力??(li)??。??

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