transitive. to plug off (also back): to seal off (an oil well or a water-bearing rock formation) by inserting a plug. Also intransitive.
首页 英汉 汉英 英英 词组 用法 例句 同义词 写作 俚语 缩写 词源 词根 法汉 德汉 日汉 俄汉 韩汉 西汉 意汉 泰汉 越汉
| 单词 | θ210489 |
| 释义 | society > occupation and work > industry > drilling for oil or gas > drill for oil or gas [verb (intransitive)] > seal off well (2) to plug off (also back)1976 transitive. to plug off (also back): to seal off (an oil well or a water-bearing rock formation) by inserting a plug. Also intransitive. Subcategories:— of borehole: become sealed by mud (1) |
| 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。