单词 | drilling rig |
释义 | drilling rig in British Englishnoun 1. the full name for rig1 (sense 6) 2. a mobile drilling platform used for exploratory offshore drilling drilling rig in the Oil and Gas Industry (drɪlɪŋ rɪg) Word forms: (regular plural) drilling rigs noun (Extractive engineering: Offshore) drillingA drilling rig is the equipment used to drill a wellbore. Major components of the drilling rig include the mud tanks and pumps, the derrick, the drawworks, the rotary table, the drillstring, the power generation equipment and auxiliary equipment. A complete drilling rig may be assembled on a barge and the vessel used for drilling wells in lakes and ininland waters and marshes. A drilling rig is the equipment used to drill a wellbore. Examples of 'drilling rig' in a sentence |
随便看 |
|
英语词典包含298861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。