请输入您要查询的英文单词:

 

单词 Whitworth
释义

Whitworth /(h)witˈwərth/ (engineering)

adjective

Denoting the standard British pre-metric screw thread, cut with an inter-pitch angle of 55º, first proposed by Sir J Whitworth (1803–87) in 1841 and still common in the USA

随便看

 

英语词典包含305067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。

 

Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间:2024/11/12 0:13:45