The childhood paper plane is now flying back to me.

童年的纸飞机现在终于飞回我手里。

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The research in this paper will be contributed to further study of free-flying supercavitation vehicle.

本文研究结论将为研究自由飞超高速航行器的工程应用提供依据。

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Flying Sky Paper Lantern;

天空飞行灯笼；

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Flying Sky Paper Lantern;

天空飞行灯笼；

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