请输入您要查询的字词:

 

单词 quarrying machine
释义 quarrying machine
[`kwär·ē·iŋ mǝ´shēn]
MECHANICAL ENGINEERING
Any machine used to drill holes or cut tunnels in native rock, such as a gang drill or tunneling machine; most commonly, a small locomotive bearing rock-drilling equipment operating on a track.
随便看

 

科学参考收录了103327条科技类词条,基本涵盖了常见科技类参考文献及英语词汇的翻译,是科学学习和研究的有利工具。

 

Copyright © 2000-2023 Sciref.net All Rights Reserved
京ICP备2021023879号 更新时间:2025/4/6 23:23:59