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學(xué)習(xí)快評(píng)丨qibao666888　　作??(zuo)為?(wei)中??(zhong)國(guó)?(guo)第??(di)二??(er)代??(dai)中?(zhong)繼??(ji)衛(wèi)??(wei)星??(xing)的??(de)第??(di)四??(si)顆??(ke)衛(wèi)??(wei)星??(xing)??，天??(tian)鏈??(lian)二??(er)號(hào)??(hao)04星??(xing)是??(shi)航??(hang)天??(tian)基??(ji)礎(chǔ)??(chu)設(shè)祝(she)施??(shi)的??(de)重??(zhong)要?(yao)組??(zu)成??(cheng)部??(bu)分??(fen)??，將??(jiang)為??(wei)載??(zai)人??(ren)航??(hang)天??(tian)器?(qi)、遙??(yao)感??(gan)探??(tan)測(cè)??(ce)等??(deng)中??(zhong)低?(di)軌??(gui)衛(wèi)?(wei)星??(xing)、運(yùn)??(yun)載??(zai)火?(huo)箭??(jian)以??(yi)及?(ji)其??(qi)它??(ta)非??(fei)航??(hang)天??(tian)器??(qi)用??(yong)戶??(hu)提??(ti)供??(gong)測(cè)??(ce)控??(kong)和??(he)數(shù)??(shu)據(jù)??(ju)中??(zhong)繼??(ji)服??(fu)務(wù)??(wu)??。??。