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學習快評丨qibao666888　　中??(zhong)新??(xin)網??(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??(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??(gou)機??(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??(fu)世??(shi)界??(jie)最??(zui)長??(chang)高??(gao)速??(su)公??(gong)路??(lu)水??(shui)下??(xia)盾??(dun)構??(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??(jin)施??(shi)工??(gong)重??(zhong)任??(ren)??，引??(yin)發(fā)??(fa)業(yè)??(ye)界??(jie)廣??(guang)泛??(fan)關??(guan)注??(zhu)??。??　　據?(ju)悉??(xi)??，“滄??(cang)淵??(yuan)號??(hao)”是??(shi)繼??(ji)中??(zhong)交??(jiao)天??(tian)和??(he)自??(zi)主??(zhu)研??(yan)制??(zhi)刀??(dao)盤??(pan)直??(zhi)徑??(jing)16.07米??(mi)“運??(yun)河??(he)號??(hao)”超??(chao)大??(da)直??(zhi)徑??(jing)盾??(dun)構??(gou)機??(ji)順??(shun)利??(li)應?(ying)用??(yong)后??(hou)??，自??(zi)主??(zhu)研??(yan)制??(zhi)成??(cheng)功??(gong)的??(de)又??(you)一??(yi)超??(chao)大??(da)直??(zhi)徑??(jing)盾??(dun)構??(gou)機??(ji)??，開??(kai)挖??(wa)直??(zhi)徑??(jing)達??(da)16.66米??(mi)??，整??(zheng)機??(ji)總??(zong)長??(chang)176米??(mi)??，總??(zong)重??(zhong)量??(liang)超??(chao)5650噸??(dun)??，再?(zai)創(chuàng)??(chuang)國??(guo)產??(chan)超??(chao)大??(da)直?(zhi)徑??(jing)盾??(dun)構??(gou)機??(ji)新??(xin)紀??(ji)錄?(lu)??。??。