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學習快評丨qibao666888　　目??(mu)前??(qian)??，盤??(pan)興??(xing)高??(gao)鐵??(tie)的??(de)軌??(gui)道??(dao)鋪??(pu)設(shè)??(she)、附??(fu)屬??(shu)工??(gong)程??(cheng)等??(deng)土??(tu)建??(jian)部??(bu)分??(fen)施??(shi)工??(gong)正?(zheng)在??(zai)加??(jia)速??(su)推??(tui)進??(jin)；全??(quan)線??(xian)軌??(gui)道?(dao)鋪??(pu)設(shè)??(she)已??(yi)完??(wan)成??(cheng)四??(si)分??(fen)之??(zhi)一??(yi)??，線??(xian)路??(lu)上??(shang)的??(de)強??(qiang)電??(dian)、信??(xin)號??(hao)設(shè)?(she)備??(bei)正??(zheng)有??(you)序??(xu)安??(an)裝??(zhuang)??。??。