self-winding

自動的英語翻譯：

auto; automatism; of one's own accord; self-motion
【計】 augomatic; automated
【醫(yī)】 aut-; auto-; automatic movement; automatism; spontaneous movement
telergy

上的英語翻譯：

ascending; go to; go up; previous; submit; superior; upper
【醫(yī)】 ept-; hyper-; super-; supra-; sur-

發(fā)條的英語翻譯：

clockwork spring
【機】 spiral spring; spring