请输入您要查询的英文单词:

 

单词 θ202703
释义
society > travel > rail travel > railway system or organization > [noun] > types of signal system > signal-box > specific apparatus in (2)
check-lock1850

(a) a small lock for closing the key-hole of a large lock, or otherwise securing a lock, bar, bolt, etc.; (b) (see quot.); so check-locking.

switch-stand1875

a stand or support for the levers and other apparatus connected with a set of railway switches.

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:2024/12/24 1:21:18