请输入您要查询的英文单词：
单词
sinker bar
释义
sinker bar
noun
:
a short bar or stem placed above the drill jars to give force to the upward jar in well drilling with cable tools
随便看
top-dressed
top-dresses
top-dressing
top-dressings
top-dye
top-end
top-graft
top-hamper
top-heavily
top-heaviness
top-heavy
top-hole
top-level
top-line
top-mounter
top-notch
top-of-the-line
top-ranking
top-shelf
Top-Sider
top-size
top-tier
top-timber
top-up
top-water minnow
英语词典包含469781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：2026/4/3 3:50:05