It fits exactly where we need to fit it, right in the center of the hubs of the ducts in the system -- very critical. In fact that engine -- for those who are into the automobile -- know that it recently is applied to the RX8 -- the Mazda.
旋转引擎正好适合飞天车， 安装在轮毂的中央 这非常重要。事实上这种引擎—— 熟悉汽车行业的人知道—— 最近被应用在了RX8上 RX8是马自达赛车。