This new principle is of great significance for analysing fish's swimming and designing high efficiency propeller.

这一新型原理对分析鱼类游泳及设计高效推进器具有重大意义。

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This new principle is of great significance for analysing fish's swimming and designing high efficiency propeller.

这一新型原理对分析鱼类游泳及设计高效推进器具有重大意义。

youdao