English Dictionary

epicyclic

adj

Of or relating to epicycles. / Of a gearbox, having two gears mounted so that the center of one gear revolves around the center of the other.

The epicyclic motion of the planets around the sun is fascinating.

意味（1）

Of or relating to epicycles.

意味（2）

Of a gearbox, having two gears mounted so that the center of one gear revolves around the center of the other.

The gearbox is of the self-changing compound epicyclic SE.4 type, with Sinclair fluid coupling, having a maximum torque of 750 lb./ft.