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<p style="text-indent: 2em;">卢龙左右山谷景区“五一”焕新迎客，新增2000平方米的华夏脊梁馆和科技体验馆，涵盖古代科学家展区、AI互动项目、无人机编程等科技体验内容，打造“科技+生态”沉浸式文旅模式。<br></p>
<p style="text-indent: 2em;">视频：孙也达、冯喆、刘梓任</p>
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