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单词 workhead
释义

workhead

noun
1The part of a lathe or other machine tool which holds the object being worked on.
2(On a multi-purpose power tool) an interchangeable attachment with a particular purpose, such as cutting, drilling, etc.

Origin

Late 19th century; earliest use found in U.S. Patents.

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更新时间:2024/12/23 18:23:16