Oil Industry. A hole of smaller diameter drilled at the bottom of a larger hole.
| 单词 | θ210460 |
| 释义 | society > occupation and work > industry > drilling for oil or gas > [noun] > hole drilled > drilled at bottom of larger hole (1) rathole1921 Oil Industry. A hole of smaller diameter drilled at the bottom of a larger hole. |
| 随便看 |
英语词典包含1132095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。