请输入您要查询的英文单词:

 

单词 shell pump
释义 shell pump
noun
: a simple form of sand pump or sludger consisting of a hollow cylinder with a ball or clack valve at the bottom and used with a flush of water to remove detritus
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:2024/12/24 8:09:06