A: Yaw is controlled through a differential gear within the transmission.
答：亚乌奥是控制差动齿轮的变速器。
The differential planet gear train could carry out composition and resolution on movements.
差动行星轮系能够对运动进行合成和分解。
The differential planet gear train could carry out composition and resolution on movements.
差动行星轮系能够对运动进行合成和分解。
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