请输入您要查询的英文单词：

　

单词 screw jack
释义

Definition of screw jack in English:

screw jack

noun

  • A vehicle jack worked by a screw device.

    螺旋千斤顶

    Example sentencesExamples
    • If they are screw jacks, wire the handles through the screw jacks so they can't vibrate loose.
    • He supported the bottoms of the existing footings with screw jacks to precisely plumb the columns at the proper height.

Definition of screw jack in US English:

screw jack

noun
  • another term for jack screw
    Example sentencesExamples
    • He supported the bottoms of the existing footings with screw jacks to precisely plumb the columns at the proper height.
    • If they are screw jacks, wire the handles through the screw jacks so they can't vibrate loose.
随便看

　

英汉双解词典包含464360条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。

　

Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间：2026/4/8 7:19:51