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學(xué)習(xí)快評丨教你一招能延长40分钟

2025-03-24 15:00:09 來源:新華網(wǎng)

原標(biāo)題:教你一招能延长40分钟

學(xué)習(xí)快評丨qibao666888  為?(wei)增??(zeng)強(qiáng)??(qiang)長??(chang)江??(jiang)干??(gan)線??(xian)過??(guo)江??(jiang)能??(neng)力??(li)??,這??(zhe)座??(zuo)大??(da)橋??(qiao)實(shí)??(shi)現(xiàn)??(xian)了??(le)“高??(gao)速??(su)公??(gong)路??(lu)、城??(cheng)際??(ji)鐵??(tie)路?(lu)、貨??(huo)運(yùn)??(yun)鐵??(tie)路??(lu)”合??(he)并??(bing)過??(guo)江??(jiang)??。??“公??(gong)鐵??(tie)合??(he)建??(jian)??,需??(xu)滿??(man)足??(zu)高??(gao)鐵??(tie)行??(xing)車??(che)的??(de)安??(an)全??(quan)與??(yu)舒??(shu)適?(shi)性??(xing)??,對??(dui)橋??(qiao)梁??(liang)豎??(shu)向??(xiang)剛??(gang)度??(du)、梁??(liang)端??(duan)縱??(zong)向??(xiang)位??(wei)移??(yi)等??(deng)指??(zhi)標(biāo)??(biao)提??(ti)出??(chu)很?(hen)高??(gao)要??(yao)求??(qiu)???!敝??(zhong)鐵??(tie)大??(da)橋??(qiao)院??(yuan)總??(zong)工??(gong)程??(cheng)師??(shi)肖?(xiao)海??(hai)珠??(zhu)說??(shuo)???! ¢L??(chang)江??(jiang)下??(xia)游??(you)?,碧??(bi)波??(bo)之??(zhi)上?(shang)?,一??(yi)條??(tiao)通??(tong)體?(ti)深??(shen)紅??(hong)的??(de)鋼??(gang)鐵??(tie)巨??(ju)龍??(long)越??(yue)江??(jiang)而??(er)過?(guo)?,蔚??(wei)為??(wei)壯??(zhuang)觀??(guan)??。??。

責(zé)任編輯:林斯崢

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