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单词 whitworth screw thread
释义

Whitworth screw thread


Whitworth screw thread

(ˈwɪtwəθ) n (General Engineering) a thread form and system of standard sizes, proposed by Whitworth in 1841 and adopted as standard in the U.K., having a flank angle of 55° and a rounded top and foot[named after Sir Joseph Whitworth (1803–87), English engineer]

Whitworth screw thread


Whitworth screw thread

[′wit‚wərth ′skrü ‚thred] (design engineering) A British screw thread standardized to form and dimension.
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更新时间:2024/12/24 3:33:36