| 单词 | disc cutter |
| 释义 | > as lemmasdisc cutter disc cutter n. (a) Engineering a cutter in which the cutting part is in the form of a rotating disc or discs; (b) an instrument for cutting out circles from a sheet; (c) a machine for cutting the groove in a disc in the process of recording. ΚΠ 1832 London Jrnl. Arts & Sci. Conjoined Ser. 1 23 This disc cutter may be of hardened steel. a1884 E. H. Knight Pract. Dict. Mech. Suppl. 261/1 Disk cutter, an instrument for cutting circles of thin glass. 1918 Amer. Machinist 27 June 1123/1 The center of the oscillation being the center of the semicircular disk cutter. 1947 Res. Guidance Devices & Reading Machines for Blind (National Acad. Sci. (U.S.)) C-3 The signal was recorded on the film only when the disc cutter was actually cutting. 2008 New Yorker 19 May 66/2 Benedetti went out and bought a Wells Gardner 78-r.p.m. portable disk-cutter. 2012 C. Frenzel in M. Fowler et al. North Amer. Tunneling 2012 Proc. i. iv. 163 Estimating a single value for rate of penetration and disc cutter wear is not sufficient. < 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。