mandrel英语原文释义、词形变化、词源和词汇关系

英文释义

名词 n.

A round object used as an aid for shaping a material, e.g. shaping or enlarging a ring, or bending or enlarging a pipe without creasing or kinking it.

— The coil springs were manufactured by winding the heated steel strip direct out of the furnace on to a mandrel of the requisite size.
A tool or component of a tool that guides, grips or clamps something, such as a workpiece to be machined, a machining tool or a part while it is moved.

— This socket forms the starting point of the piercing operation, enabling the mandrel to center itself on the work.

动词 v.

To shape with a mandrel. transitive

词形变化

mandrels plural mandrels present,singular,third-person mandreling US,participle,present mandrelling UK,participle,present mandreled US,participle,past mandreled US,past mandrelled UK,participle,past mandrelled UK,past

词汇关系

近义词

spindle arbor

并列词

chuck

词源

词源 1

From French mandrin, probably from Vulgar Latin *mamphurinum, from Latin mamphur (“a bow drill”), ultimately from Oscan or Ancient Greek μαννοφόρον (mannophóron, “wearing a collar”), from μανά (maná, “collar”) + φέρω (phérō, “to bear”); first element cognate with Latin monile (“collar”).

词源 2

From French mandrin, probably from Vulgar Latin *mamphurinum, from Latin mamphur (“a bow drill”), ultimately from Oscan or Ancient Greek μαννοφόρον (mannophóron, “wearing a collar”), from μανά (maná, “collar”) + φέρω (phérō, “to bear”); first element cognate with Latin monile (“collar”).