7月13日,伴隨著轟鳴的機械聲,一榀長32.6米、重714.8噸dun的de標biao準zhun預yu製zhi雙shuang線xian整zheng孔kong箱xiang梁liang慢man慢man落luo在zai指zhi定ding橋qiao墩dun上shang,標biao誌zhi著zhe由you中zhong鐵tie二er十shi局ju承cheng建jian的de包bao銀yin高gao鐵tie跨kua千qian鋼gang專zhuan用yong線xian特te大da橋qiao箱xiang梁liang架jia起qi任ren務wu順shun利li完wan成cheng。該gai橋qiao是shi包bao銀yin高gao鐵tie進jin入ru我wo市shi的de首shou座zuo橋qiao梁liang,也ye是shi我wo市shi境jing內nei首shou座zuo完wan成cheng箱xiang梁liang架jia起qi的de橋qiao梁liang工gong程cheng,為wei後hou續xu全quan線xian架jia梁liang施shi工gong打da下xia堅jian實shi基ji礎chu。
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