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學習快評丨qibao666888　　天??(tian)鏈??(lian)二??(er)號?(hao)04星秘(xing)天??(tian)線??(xian)分??(fen)系??(xi)統(tǒng)??(tong)由??(you)多??(duo)副??(fu)天??(tian)線??(xian)組??(zu)成??(cheng)??。??天??(tian)線??(xian)在??(zai)軌??(gui)展??(zhan)開?(kai)需??(xu)要??(yao)多??(duo)個??(ge)層??(ceng)級??(ji)、多??(duo)個??(ge)步??(bu)驟??(zhou)才??(cai)能??(neng)完??(wan)成??(cheng)??，技??(ji)術??(shu)難??(nan)度?(du)大??(da)??，固??(gu)有??(you)風??(feng)險??(xian)高??(gao)??。新??(xin)增??(zeng)的??(de)視??(shi)頻??(pin)監(jiān)??(jian)視??(shi)設??(she)備??(bei)??，讓??(rang)研??(yan)制??(zhi)人??(ren)員??(yuan)有??(you)了??(le)一??(yi)雙??(shuang)“千??(qian)里??(li)眼??(yan)”??，天??(tian)線??(xian)在??(zai)軌??(gui)展??(zhan)開??(kai)實??(shi)時??(shi)過??(guo)程??(cheng)盡??(jin)收??(shou)眼??(yan)底??(di)??，一??(yi)旦??(dan)發(fā)??(fa)現(xiàn)??(xian)問??(wen)題??(ti)可??(ke)快??(kuai)速??(su)處??(chu)置??(zhi)???！　≈??(zhong)新??(xin)社??(she)西??(xi)安??(an)3月??(yue)27日??(ri)電??(dian) (楊??(yang)英?(ying)琦??(qi) 張??(zhang)一??(yi)辰??(chen))26日?(ri)23時??(shi)55分??(fen)??，天??(tian)鏈??(lian)二??(er)號??(hao)04星??(xing)在??(zai)西??(xi)昌??(chang)衛(wèi)?(wei)星??(xing)發(fā)??(fa)射??(she)中??(zhong)心??(xin)成??(cheng)功??(gong)發(fā)??(fa)射??(she)?。??中??(zhong)國??(guo)天??(tian)基??(ji)測??(ce)控??(kong)與??(yu)數(shù)??(shu)據(jù)?(ju)中??(zhong)繼??(ji)再??(zai)添??(tian)“金??(jin)牌??(pai)樞??(shu)紐??(niu)”??，航??(hang)天??(tian)科??(ke)技??(ji)集??(ji)團?(tuan)五??(wu)院??(yuan)西??(xi)安??(an)分??(fen)院??(yuan)(下??(xia)稱??(cheng)：西??(xi)安??(an)分??(fen)院??(yuan))承??(cheng)擔??(dan)了??(le)衛(wèi)??(wei)星?(xing)天??(tian)線??(xian)分??(fen)系?(xi)統(tǒng)??(tong)、轉(zhuǎn)??(zhuan)發(fā)??(fa)器??(qi)分??(fen)系??(xi)統(tǒng)??(tong)、捕??(bu)跟??(gen)子??(zi)系??(xi)統(tǒng)??(tong)、測??(ce)控??(kong)跟??(gen)蹤??(zong)子??(zi)系?(xi)統(tǒng)??(tong)等??(deng)研??(yan)制??(zhi)任??(ren)務?(wu)?。。