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- This made the mechanical recovery well having a misleading appearance of higher producing fluid level (PFL). 这种现象使机采井存在“动液面偏高假象”等问题。
- Some mechanical recovery wells in Chengdao Oilfiled produce oil in tubing -casing annular space. 胜利埕岛油田部分机械采油井存在油套环空出油现象。
- This is the initial work of the project of evaluation of mechanical recovery of oil spills. 通过机械方法回收溢出油液评价项目的初始化工作进行了研究。
- When using the mechanical recovery method with sucker rod pump in directional and horizontal wells,it needed install to centralizer on sucker rod string. 在定向井、水平井中使用有杆泵机械采油方法时,需要在抽油杆柱上安装扶正器。
- The Mechanical Recovery of the Waste Product in PCB 大力推广PCB工业产品中的废品、边角料的环保回收工作
- Improve system efficiency of mechanical recovery by sucker rod pump 提高有杆泵井机械采油系统效率技术应用
- Keywords hydrojet pump;mechanical recovery;parameter optimization; 水力喷射泵;机械采油;参数优化;
- The doctors held out little hope for his recovery. 大夫们都对他恢复健康不抱多大希望。
- Application of Superhigh Slip Motors to Mechanical Recovery in Oil Fields 超高转差率电动机在油田采油中的应用
- The spacecraft was in its recovery mode. 这艘飞船处于返回状态。
- Is this equipment tested for mechanical aptitude? 这台设备测定了其机械适应性了吗？
- He is well on his way to recovery. 他正在顺利恢复。
- We need a mechanical digger to level the ground. 我们需要一台挖掘机来平整土地。
- The doctors held out no hope of recovery. 医生们对痊愈不抱希望。
- How I hoped for his speedy recovery! 我多么希望他早日康复啊！
- The likelihood of recovery from a disease. 预后从病中痊愈的可能性
- The move water have mechanical energy. 流动的水拥有机械能。
- The patient had a setback in her recovery. 病在她康复过程中发生了反复。
- Economic recovery is supposedly getting underway. 经济据称正在恢复中。
- She made a quick recovery from her illness. 她很快病愈。
