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學(xué)習(xí)快評(píng)丨qibao666888　　和?(he)天??(tian)鏈??(lian)二??(er)號(hào)??(hao)01星??(xing)等??(deng)相??(xiang)比??(bi)??，天?(tian)鏈??(lian)二??(er)號(hào)??(hao)04星??(xing)擁??(yong)有?(you)更??(geng)高??(gao)的??(de)“配??(pei)置??(zhi)”??。??西??(xi)安??(an)分??(fen)院??(yuan)的??(de)研??(yan)制??(zhi)人??(ren)員??(yuan)為??(wei)天??(tian)鏈?(lian)二??(er)號(hào)??(hao)04星??(xing)“量??(liang)身??(shen)定??(ding)制??(zhi)”了??(le)許??(xu)多??(duo)單??(dan)機(jī)??(ji)產(chǎn)??(chan)品??(pin)??，確??(que)保??(bao)衛(wèi)??(wei)星??(xing)在??(zai)發(fā)??(fa)射??(she)、變??(bian)軌?(gui)、定??(ding)點(diǎn)??(dian)等??(deng)過(guò)??(guo)程??(cheng)中?(zhong)與??(yu)地??(di)面??(mian)聯(lián)??(lian)系??(xi)暢??(chang)通??(tong)??。　　天??(tian)鏈??(lian)二??(er)號(hào)??(hao)04星??(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(kāi)??(kai)需??(xu)要??(yao)多??(duo)個(gè)??(ge)層??(ceng)級(jí)??(ji)、多??(duo)個(gè)??(ge)步??(bu)驟??(zhou)才??(cai)能??(neng)完??(wan)成??(cheng)??，技??(ji)術(shù)??(shu)難??(nan)度??(du)大??(da)??，固??(gu)有??(you)風(fēng)??(feng)險(xiǎn)??(xian)高??(gao)??。新??(xin)增??(zeng)的??(de)視??(shi)頻??(pin)監(jiān)??(jian)視??(shi)設(shè)??(she)備??(bei)??，讓?(rang)研??(yan)制??(zhi)人??(ren)員?(yuan)有??(you)了??(le)一?(yi)雙??(shuang)“千祝(qian)里??(li)眼??(yan)”??，天??(tian)線??(xian)在??(zai)軌?(gui)展??(zhan)開(kāi)??(kai)實(shí)?(shi)時(shí)??(shi)過(guò)??(guo)程??(cheng)盡??(jin)收??(shou)眼??(yan)底?(di)??，一??(yi)旦??(dan)發(fā)??(fa)現(xiàn)??(xian)問(wèn)??(wen)題??(ti)可??(ke)快??(kuai)速??(su)處??(chu)置??(zhi)??。。