Oil Industry. transitive. In drilling for oil or gas: to seal (porous or unstable strata) by causing a layer of mud to be deposited on the sides…
| 单词 | θ210498 |
| 释义 | society > occupation and work > industry > drilling for oil or gas > drill for oil or gas [verb (transitive)] > seal (well, etc.) (2) mud1916 Oil Industry. transitive. In drilling for oil or gas: to seal (porous or unstable strata) by causing a layer of mud to be deposited on the sides… to plug off (also back)1924 transitive. to plug off (also back): to seal off (an oil well or a water-bearing rock formation) by inserting a plug. Also intransitive. |
| 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。