请输入您要查询的英文单词:
单词
guide rail
释义
guide rail
noun
A rail or track which directs the movement or positioning of something:
the bolt assembly slides on two steel guide rails
...
Elisha Otis demonstrated a safety lift (essentially a moving clamp on guide rails) in New York in 1853.
Note the upward-pointing 'teeth' within the guide rails.
In each of the four corners there was a precision metal tube that looked like some kind of guide rail.
随便看
name-daughter
name day
name-drop
name-dropper
name-dropping
name-father
name-giving
nameless
namelessly
namelessness
namely
Namen
name names
name part
name piece
nameplate
name-poem
name recognition
namesake
namesaked
namesaking
namesmanship
name someone/thing after (or for)
namespace
name-tab
英语词典包含243303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:2025/8/4 4:15:54