请输入您要查询的英文单词:

 

单词 pillow block
释义

> as lemmas

pillow block
pillow block n. Mechanics a cradle for a journal bearing, consisting of a lower part on which sits the shaft or axle in its bearing, and a cap fitting over this, which holds the shaft or axle in place.
ΘΚΠ
society > occupation and work > equipment > machine > parts of machines > shaft > [noun] > parts of > journal > part which encloses or supports > parts of
pillow block1814
pillar block1827
stop-plate1837
step-bearing1873
step1875
1814 R. Buchanan Pract. Ess. Mill-work vii. 155 Hence the term Pillow Block, and, sometimes, corruptly, Plumber Block.
1909 J. H. Morrison Hist. N.Y. Shipyards vi. 101 Her port water wheel was badly damaged, its shaft forced two feet aft from its proper position, with the crank pin and main pillow block broken.
1989 Engineering July 25/1 BSL Engineering..has launched a linear motion roller bearing pillow block.
extracted from pillown.
<
as lemmas
随便看

 

英语词典包含1132095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:2025/3/17 4:04:31