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开讲啦

14 Season
611 Episode

开讲啦 - Season 10 Episode 19 第408期：大国工程——沪苏通长江公铁大桥【李军堂】（2021年第17讲）


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45 minutes 2025 HD

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主跨长1092米，主塔高330米，它是世界上首座跨度超千米的公铁两用斜拉桥——沪苏通长江公铁大桥！本期节目我们邀请到了沪苏通长江公铁大桥项目总工程师李军堂，这座大桥的建成历时六年多，而李军堂也陪伴了它两千三百多个日日夜夜……让我们一起听李军堂开讲，感受大国工程以及劳动者的智慧！

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