| 单词 | downhole tool | ||||||||||
| 释义 | downhole tool
更多释义 收起释义 例句释义: 井下工具,测井下井仪,下井工具 1. A downhole tool on which downhole gauges or instruments that are to be temporarily left in the wellbore are attached. 一种井下工具，它用来固定暂时要被留在井筒中的井下仪表或仪器。 www.infopetro.com.cn 2. A downhole tool designed to allow the lower and upper tool-string sections to be parted to enable retrieval of the running string. 能够使工具管柱的下段和上段分开的井下工具。于是就能将下入管柱起出。 www.infopetro.com.cn 3. A downhole tool used to confirm or correlate treatment depth using known reference points on the casing string. 利用套管柱上的已知的基准点来确认或对比处理深度所用的井下仪器。 www.infopetro.com.cn 4. A downhole tool with a profiled external surface designed to catch and retrieve junk or debris from the wellbore. 具有定型外表面的井下工具。它用来抓捕碎屑或碎片，并将其从井筒中起出。 www.infopetro.com.cn 5. A downhole tool used with a jar to increase the impact force imparted as the jar is fired. 与震击器联用的井下工具。目的在于当震击器点火时增加给予的冲击力。 www.infopetro.com.cn 6. A downhole tool used in fishing operations to engage on the outside surface of a tube or tool. 在打捞作业中所用的一种井下工具，在打捞时它与管子或工具的外表面接合。 www.infopetro.com.cn 7. A setting or operating method that uses hydraulic force applied through the tubing or running string to activate a downhole tool. 通过油管或下入管柱施加液压力来启动井下工具的一种坐封或操纵的方法。 www.infopetro.com.cn 8. A downhole tool used to cut tubing or similar tubulars that have become stuck in the wellbore. 割断已卡在井筒的油管或类似管子所用的井下工具。 www.infopetro.com.cn 9. The use of a mill or similar downhole tool to cut and remove material from equipment or tools located in the wellbore. 利用铣刀或类似的井下工具从位于井筒中的设备或工具上切割材料并将其去除。 www.infopetro.com.cn 10. A downhole tool typically used with motors or assemblies that restrict the allowable fluid-circulation rates. 一种井下工具，一般与马达或限制容许的流体循环流量的装置联用。 www.infopetro.com.cn 1. A downhole tool used to locate or convey a downhole pressure gauge. 放置或传送井下压力计所用的井下工具。 www.infopetro.com.cn 2. A downhole tool that uses acid to cut stuck pipe in a well. 用酸切割井内被卡管子的一种井下工具。 www.infopetro.com.cn 3. With further oilfield development, downhole tool technique for special casing wells is receiving more and more attention. 随着油田开发的进一步深入，特殊套管井的井下工具技术越来越受到重视。 dictsearch.appspot.com 4. A ball that is dropped or pumped through the wellbore tubulars to activate a downhole tool or device. 用于启动井下工具或装置、经井筒管子落下或泵入的球。 www.infopetro.com.cn 5. A downhole tool that is designed to part under controlled conditions. 在控制的条件下用于分脱的井下工具。 www.infopetro.com.cn 6. It will cost more, take long time and less effective by use of testing on site to develop and study downhole tool. 采用现场试验的方法研究井下工具费用高、时间长、效果差。 www.chemyq.com 7. New Downhole Tool Extends Coiled-Tubing Reach translated 新式井下工具延长了挠性管钻井距离 www.ilib.cn 8. Performance test system for downhole tool in deviated wells 斜井井下工具试验装置 ilib.cn 9. Calculation of Friction Force and Running Velocity in the Process of Running Downhole Tool 井下工具下放过程中摩擦力和下放速度的计算 service.ilib.cn 10. Development of the GR downhole tool while drilling 随钻自然伽马井下测量仪器的研制 www.ilib.cn 1. A New Downhole Tool for ECD Reduction 一种能降低当量循环密度的新型井下工具 www.ilib.cn |
||||||||||
| 随便看 |
|
英汉双解词典包含2704715条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。