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原標(biāo)題：半夜睡不着你懂得2021

學(xué)習(xí)快評丨qibao666888　　從??(cong)過??(guo)去??(qu)長??(chang)江??(jiang)隧??(sui)道??(dao)由??(you)清??(qing)一??(yi)色??(se)“洋??(yang)盾??(dun)構(gòu)??(gou)”掘?(jue)進(jìn)??(jin)施?(shi)工??(gong)?，到??(dao)中??(zhong)交??(jiao)天??(tian)和??(he)自??(zi)主??(zhu)研??(yan)制?(zhi)國?(guo)產(chǎn)??(chan)首??(shou)臺??(tai)超??(chao)大??(da)直??(zhi)徑?(jing)盾??(dun)構(gòu)?(gou)機(jī)??(ji)“天??(tian)和??(he)號?(hao)”破??(po)局??(ju)?，到??(dao)國?(guo)產(chǎn)??(chan)盾??(dun)構(gòu)??(gou)機(jī)??(ji)與??(yu)“洋??(yang)盾??(dun)構(gòu)??(gou)”同??(tong)場??(chang)競??(jing)技??(ji)?，再??(zai)到?(dao)如??(ru)今??(jin)的??(de)國??(guo)產(chǎn)??(chan)超??(chao)大??(da)直??(zhi)徑??(jing)盾??(dun)構(gòu)??(gou)機(jī)??(ji)在??(zai)長??(chang)江??(jiang)隧??(sui)道??(dao)工??(gong)程?(cheng)建??(jian)設(shè)??(she)中??(zhong)大??(da)顯??(xian)身??(shen)手??(shou)?，彰??(zhang)顯??(xian)中??(zhong)國??(guo)國??(guo)產(chǎn)??(chan)超??(chao)大??(da)直??(zhi)徑??(jing)盾??(dun)構(gòu)??(gou)機(jī)??(ji)研??(yan)制??(zhi)和??(he)應(yīng)??(ying)用??(yong)實??(shi)現(xiàn)??(xian)新??(xin)跨??(kua)越??(yue)??。??　　中??(zhong)新??(xin)網(wǎng)?(wang)北??(bei)京??(jing)3月??(yue)26日?(ri)電??(dian) (記??(ji)者??(zhe) 夏??(xia)賓??(bin))中??(zhong)新??(xin)網(wǎng)??(wang)記??(ji)者??(zhe)26日??(ri)了??(le)解??(jie)到?(dao)??，中?(zhong)國??(guo)迄??(qi)今?(jin)為??(wei)止??(zhi)自??(zi)主??(zhu)研??(yan)制??(zhi)的??(de)最??(zui)大??(da)直??(zhi)徑??(jing)盾??(dun)構(gòu)??(gou)機(jī)??(ji)“滄??(cang)淵??(yuan)號??(hao)”在??(zai)中?(zhong)交??(jiao)天??(tian)和??(he)常??(chang)熟??(shu)制??(zhi)造??(zao)中??(zhong)心??(xin)成??(cheng)功??(gong)下??(xia)線??(xian)??，將??(jiang)肩??(jian)負(fù)?(fu)世??(shi)界??(jie)最??(zui)長??(chang)高??(gao)速??(su)公??(gong)路?(lu)水?(shui)下??(xia)盾??(dun)構(gòu)??(gou)隧??(sui)道??(dao)——海??(hai)太??(tai)長??(chang)江??(jiang)隧??(sui)道??(dao)工??(gong)程?(cheng)左??(zuo)線??(xian)掘??(jue)進(jìn)?(jin)施??(shi)工??(gong)重?(zhong)任??(ren)??，引??(yin)發(fā)??(fa)業(yè)??(ye)界??(jie)廣??(guang)泛??(fan)關(guān)??(guan)注??(zhu)??。??。