《流浪地球2》的太空电梯原理，中学生都能计算？

七印授权

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2023-01-25 08:31:02

article

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zh-CN

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13998406

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yuanben_63d0e8c6b70970.88614987

原本认证

https://www.yuanben.io/article/36b7131d-2c42-4294-b924-0b1b7bd90f2b

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