![[图]](https://static.xiaoso.net/site/bilibili.png)
2022-11-9 2:05
[视频作者] floraqhj
[视频时长] 4:10
[视频类型] 科学科普
转自https://mp.weixin.qq.com/s?t=pages/video_detail_new&scene=1&vid=wxv_1748313942222782465&__biz=MzIxMzY0MjEyNg==&mid=2247485299&idx=1&sn=9473c7ef875ad6ed756936b455e2ff15&vidsn=&exportkey=AXP06FYIumN89
![[图]外研2019选择性必修一第六单元备课资料-神奇的天路(青藏铁路)-Why and How to take the qinghai tibet train](https://i2.hdslb.com/bfs/archive/bdc7f10977aedcd98de67bf1b72178588af919ef.jpg)
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