欧美高清狂热视频60一70

　　中??(zhong)新??(xin)網(wǎng)??(wang)合??(he)肥??(fei)3月??(yue)22日??(ri)(記??(ji)者??(zhe)張??(zhang)俊??(jun))北??(bei)京??(jing)時?(shi)間??(jian)3月??(yue)21日?(ri)19時?(shi)07分??(fen)?，中??(zhong)國??(guo)在??(zai)酒??(jiu)泉?(quan)衛(wèi)??(wei)星??(xing)發(fā)?(fa)射??(she)中??(zhong)心??(xin)使??(shi)用?(yong)谷??(gu)神?(shen)星??(xing)一??(yi)號?(hao)運(yùn)??(yun)載??(zai)火??(huo)箭?(jian)?，成??(cheng)功??(gong)將??(jiang)云??(yun)遙??(yao)一??(yi)號??(hao)43-48星??(xing)發(fā)??(fa)射??(she)升??(sheng)空??(kong)?，而??(er)此??(ci)次??(ci)發(fā)??(fa)射??(she)的??(de)火??(huo)箭??(jian)整??(zheng)流??(liu)罩??(zhao)由??(you)安?(an)徽??(hui)夢??(meng)克??(ke)斯?(si)航??(hang)空??(kong)科??(ke)技??(ji)有??(you)限??(xian)公??(gong)司??(si)(以??(yi)下??(xia)簡??(jian)稱??(cheng)“夢??(meng)克??(ke)斯??(si)航??(hang)空??(kong)”)研??(yan)發(fā)?(fa)生??(sheng)產(chǎn)??(chan)?，這??(zhe)也??(ye)是??(shi)安??(an)徽??(hui)在??(zai)商??(shang)業(yè)??(ye)航??(hang)天??(tian)先??(xian)進(jìn)?(jin)復(fù)??(fu)合??(he)材??(cai)料??(liao)領(lǐng)??(ling)域??(yu)取??(qu)得??(de)的??(de)一??(yi)次??(ci)重?(zhong)要??(yao)突??(tu)破?(po)??。??　　火??(huo)箭??(jian)整?(zheng)流??(liu)罩??(zhao)是??(shi)火??(huo)箭?(jian)的??(de)重??(zhong)要?(yao)組??(zu)成??(cheng)部??(bu)分??(fen)??，其??(qi)性??(xing)能??(neng)直??(zhi)接??(jie)影??(ying)響??(xiang)到??(dao)火??(huo)箭??(jian)的??(de)運(yùn)?(yun)載??(zai)能??(neng)力??(li)和??(he)可??(ke)靠??(kao)性??(xing)??。??夢??(meng)克??(ke)斯??(si)航??(hang)空??(kong)的??(de)整??(zheng)流??(liu)罩??(zhao)采??(cai)用??(yong)碳?(tan)纖??(xian)維??(wei)復(fù)??(fu)合??(he)材??(cai)料?(liao)??，具??(ju)有??(you)高??(gao)強(qiáng)??(qiang)度??(du)、輕?(qing)量??(liang)化?(hua)、耐??(nai)腐?(fu)蝕??(shi)、抗?(kang)疲??(pi)勞??(lao)等?(deng)諸??(zhu)多??(duo)優(yōu)??(you)異??(yi)性??(xing)能??(neng)??。與??(yu)傳??(chuan)統(tǒng)??(tong)金??(jin)屬??(shu)材??(cai)料??(liao)相??(xiang)比??(bi)??，碳??(tan)纖??(xian)維??(wei)復(fù)??(fu)合??(he)材??(cai)料??(liao)整??(zheng)流??(liu)罩??(zhao)可??(ke)減??(jian)重??(zhong)30%??，同?(tong)時??(shi)成??(cheng)本??(ben)也??(ye)在??(zai)逐??(zhu)步??(bu)降??(jiang)低?(di)??。AGQBRTWXBJqibao666888　　zhong ??(zhong)xin ??(xin)wang ??(wang)he ??(he)fei ??(fei)3yue ??(yue)22ri ??(ri)(ji ??(ji)zhe ??(zhe)zhang ??(zhang)jun ??(jun))bei ??(bei)jing ??(jing)shi ?(shi)jian ??(jian)3yue ??(yue)21ri ?(ri)19shi ?(shi)07fen ??(fen)?，zhong ??(zhong)guo ??(guo)zai ??(zai)jiu ??(jiu)quan ?(quan)wei ??(wei)xing ??(xing)fa ?(fa)she ??(she)zhong ??(zhong)xin ??(xin)shi ??(shi)yong ?(yong)gu ??(gu)shen ?(shen)xing ??(xing)yi ??(yi)hao ?(hao)yun ??(yun)zai ??(zai)huo ??(huo)jian ?(jian)?，cheng ??(cheng)gong ??(gong)jiang ??(jiang)yun ??(yun)yao ??(yao)yi ??(yi)hao ??(hao)43-48xing ??(xing)fa ??(fa)she ??(she)sheng ??(sheng)kong ??(kong)?，er ??(er)ci ??(ci)ci ??(ci)fa ??(fa)she ??(she)de ??(de)huo ??(huo)jian ??(jian)zheng ??(zheng)liu ??(liu)zhao ??(zhao)you ??(you)an ?(an)hui ??(hui)meng ??(meng)ke ??(ke)si ?(si)hang ??(hang)kong ??(kong)ke ??(ke)ji ??(ji)you ??(you)xian ??(xian)gong ??(gong)si ??(si)(yi ??(yi)xia ??(xia)jian ??(jian)cheng ??(cheng)“meng ??(meng)ke ??(ke)si ??(si)hang ??(hang)kong ??(kong)”)yan ??(yan)fa ?(fa)sheng ??(sheng)chan ??(chan)?，zhe ??(zhe)ye ??(ye)shi ??(shi)an ??(an)hui ??(hui)zai ??(zai)shang ??(shang)ye ??(ye)hang ??(hang)tian ??(tian)xian ??(xian)jin ?(jin)fu ??(fu)he ??(he)cai ??(cai)liao ??(liao)ling ??(ling)yu ??(yu)qu ??(qu)de ??(de)de ??(de)yi ??(yi)ci ??(ci)zhong ?(zhong)yao ??(yao)tu ??(tu)po ?(po)??。??　　huo ??(huo)jian ??(jian)zheng ?(zheng)liu ??(liu)zhao ??(zhao)shi ??(shi)huo ??(huo)jian ?(jian)de ??(de)zhong ??(zhong)yao ?(yao)zu ??(zu)cheng ??(cheng)bu ??(bu)fen ??(fen)??，qi ??(qi)xing ??(xing)neng ??(neng)zhi ??(zhi)jie ??(jie)ying ??(ying)xiang ??(xiang)dao ??(dao)huo ??(huo)jian ??(jian)de ??(de)yun ?(yun)zai ??(zai)neng ??(neng)li ??(li)he ??(he)ke ??(ke)kao ??(kao)xing ??(xing)??。??meng ??(meng)ke ??(ke)si ??(si)hang ??(hang)kong ??(kong)de ??(de)zheng ??(zheng)liu ??(liu)zhao ??(zhao)cai ??(cai)yong ??(yong)tan ?(tan)xian ??(xian)wei ??(wei)fu ??(fu)he ??(he)cai ??(cai)liao ?(liao)??，ju ??(ju)you ??(you)gao ??(gao)qiang ??(qiang)du ??(du)、qing ?(qing)liang ??(liang)hua ?(hua)、nai ??(nai)fu ?(fu)shi ??(shi)、kang ?(kang)pi ??(pi)lao ??(lao)deng ?(deng)zhu ??(zhu)duo ??(duo)you ??(you)yi ??(yi)xing ??(xing)neng ??(neng)??。yu ??(yu)chuan ??(chuan)tong ??(tong)jin ??(jin)shu ??(shu)cai ??(cai)liao ??(liao)xiang ??(xiang)bi ??(bi)??，tan ??(tan)xian ??(xian)wei ??(wei)fu ??(fu)he ??(he)cai ??(cai)liao ??(liao)zheng ??(zheng)liu ??(liu)zhao ??(zhao)ke ??(ke)jian ??(jian)zhong ??(zhong)30%??，tong ?(tong)shi ??(shi)cheng ??(cheng)ben ??(ben)ye ??(ye)zai ??(zai)zhu ??(zhu)bu ??(bu)jiang ??(jiang)di ?(di)??。