请输入您要查询的英文单词:

 

单词 cannon pinion
释义 cannon pinion
noun
: a small steel tube having at the lower end teeth that mesh with the teeth of the minute wheel of a timepiece and at the upper end the minute hand which is mounted on the arbor of the center wheel friction-tight so as to allow hand-setting
随便看

 

英语词典包含332784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:2025/1/11 13:10:16