单词 | catch motion |
释义 | > as lemmascatch motion ΚΠ 1835 Mechanics' Mag. 21 Nov. 130/1 IL are catch, screw, or common toothed wheels, so as to be worked by a catch-motion, a screw, or common wheel-work. 1874 E. H. Knight Amer. Mech. Dict. I. 503/1 Catch-motion (Machinery), a motion in a lathe by which speed is changed. 1887 Eng. Mechanic & World of Sci. 23 Dec. 391/3 The only difference we make in it is the addition of the improved stop motion..which entirely does away with the necessity of pushing away the catch motion. < as lemmas |
随便看 |
英语词典包含1132095条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。