Fin stabilizer is a kind of active stabilizer, which is designed on the principle of torque counteraction.

减摇鳍是一种主动式减摇装置，它采用力矩对抗原理设计。

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Fin stabilizer is a kind of active stabilizer, which is designed on the principle of torque counteraction.

减摇鳍是一种主动式减摇装置，它采用力矩对抗原理设计。

youdao