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學(xué)習(xí)快評丨qibao666888　　當(dāng)??(dang)前??(qian)??，中??(zhong)國??(guo)已??(yi)經(jīng)??(jing)成??(cheng)功??(gong)研??(yan)制??(zhi)兩??(liang)代??(dai)地??(di)球??(qiu)同??(tong)步??(bu)軌??(gui)道??(dao)中??(zhong)繼??(ji)衛(wèi)??(wei)星??(xing)系??(xi)統(tǒng)??(tong)??。??第??(di)一??(yi)代??(dai)成??(cheng)功??(gong)發(fā)??(fa)射??(she)天??(tian)鏈??(lian)一??(yi)號??(hao)01至??(zhi)05五??(wu)顆??(ke)衛(wèi)?(wei)星??(xing)??，第??(di)二??(er)代?(dai)目??(mu)前??(qian)已??(yi)成??(cheng)功??(gong)發(fā)??(fa)射??(she)天??(tian)鏈??(lian)二??(er)號??(hao)01至??(zhi)04四??(si)顆??(ke)衛(wèi)??(wei)星??(xing)??。相??(xiang)比??(bi)天??(tian)鏈??(lian)二??(er)號??(hao)03星??(xing)??，天?(tian)鏈??(lian)二??(er)號??(hao)04星??(xing)在??(zai)傳??(chuan)輸祝(shu)能??(neng)力??(li)、響??(xiang)應(yīng)??(ying)速??(su)度??(du)等?(deng)方??(fang)面??(mian)進(jìn)??(jin)行??(xing)了??(le)多??(duo)項?(xiang)技??(ji)術(shù)??(shu)狀??(zhuang)態(tài)??(tai)改??(gai)進(jìn)??(jin)??，除?(chu)了??(le)滿??(man)足??(zu)國??(guo)內(nèi)??(nei)對??(dui)信??(xin)息??(xi)測??(ce)控??(kong)日??(ri)益??(yi)增??(zeng)長??(chang)的??(de)需??(xu)求??(qiu)??，也??(ye)將??(jiang)提??(ti)高??(gao)中??(zhong)國??(guo)第??(di)二??(er)代?(dai)地??(di)球??(qiu)同??(tong)步??(bu)軌??(gui)道??(dao)中??(zhong)繼??(ji)衛(wèi)??(wei)星??(xing)的??(de)自??(zi)主??(zhu)性??(xing)、安??(an)全??(quan)性??(xing)???！　≈??(zhong)新??(xin)社??(she)北??(bei)京??(jing)3月??(yue)27日??(ri)電?(dian) (記??(ji)者??(zhe) 馬??(ma)帥??(shuai)莎??(sha))據(jù)??(ju)中??(zhong)國??(guo)航??(hang)天??(tian)科??(ke)技??(ji)集??(ji)團(tuán)??(tuan)消??(xiao)息??(xi)??，北??(bei)京??(jing)時??(shi)間??(jian)3月??(yue)26日??(ri)23時??(shi)55分??(fen)??，中??(zhong)國??(guo)在?(zai)西??(xi)昌?(chang)衛(wèi)??(wei)星??(xing)發(fā)??(fa)射??(she)中?(zhong)心??(xin)使??(shi)用??(yong)長?(chang)征??(zheng)三??(san)號??(hao)乙??(yi)運??(yun)載??(zai)火??(huo)箭??(jian)??，成??(cheng)功??(gong)將??(jiang)天??(tian)鏈??(lian)二??(er)號??(hao)04星??(xing)發(fā)??(fa)射??(she)升??(sheng)空??(kong)??，衛(wèi)??(wei)星??(xing)順??(shun)利??(li)進(jìn)?(jin)入??(ru)預(yù)??(yu)定??(ding)軌??(gui)道??(dao)??，發(fā)??(fa)射??(she)任??(ren)務(wù)??(wu)獲??(huo)得??(de)圓??(yuan)滿??(man)成??(cheng)功?(gong)??。??。