单词 | rolling contact |
释义 | > as lemmasrolling contact rolling contact n. contact between two surfaces one of which rolls over the other, without sliding or rubbing. ΚΠ 1843 Penny Cycl. XXVII. 315/2 They diminish resistance by converting what would other wise be a rubbing into a rolling contact. 1869 W. J. M. Rankine Man. Machinery & Millwork iv. 82 The pitch surface of a toothed wheel..is an ideal smooth surface..which, by rolling contact with the pitch surface of another wheel, would communicate the same velocity-ratio that the teeth communicate by their sliding contact. 2003 M. P. Norton & D. G. Karczub Fund. Noise & Vibration Anal. for Engineers (ed. 2) viii. 850 Results are presented..on the identification of rolling-contact bearing damage. < 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。