美国士兵的悬浮自行车–第 1 级

20-07-2023 15:00

这则新闻是关于悬浮自行车的。悬浮自行车可以悬停–在空中移动,但只在地面上移动。

英国开发人员正在研究悬浮自行车。美国军队对它们很感兴趣。他们想使用它们。英国研发人员和美国军队合作。

悬浮自行车可以代替直升机。悬浮自行车比直升机更好。更便宜更安全。它们还可以用作无人机。

您可以在第 3 级部分观看原始视频。

与直升机相比,气垫自行车有哪些优势?

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