单词	nonsicut
释义	nonsicut 🌏不开心
随便看	universal joint splined shaft universal-joint splined shaft Universal Joint Task List universal joint transmission flange universal-joint transmission flange Universal joint transmission shaft universal-joint trunnion universal joint trunnion block universal-joint trunnion block universal joint type output mechanism universal joint yoke universal-joint yoke universal judg universal judge universal judgement universal judgment universal jurisdiction universal justice universal key universal keyboard universal keyset universal kneading machine universal knee and column miller universal knee-and-column miller universal knee and column milling machine