单词 | spring divider |
释义 | > as lemmasspring divider spring divider n. (in plural) dividers (divider n. 6(a)) in which the legs are kept apart by a spring, maintaining consistent tension while in use. ΚΠ 1767 J. Bird Method dividing Astron. Instruments 4 There spring-dividers..will best answer the purpose. 1873 E. Spon Workshop Receipts 1st Ser. 3/1 The differences of the distances..may be measured by spring dividers. 2009 P. Lague Constr. Plant & Equipm. iv. 134 Some of the tools that metalworkers use include a scriber, spring dividers, a centre punch..and second-cut files. < as lemmas |
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