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- water driven centrifugal 水动离心机
- water driven centrifuge 水动离心机
- Water drives the turbines which produce electricity. 水力带动涡轮发电。
- Water cut curve is the basic curve used to research the water-yielding rules of the water drive oilfield. 摘要含水率曲线是研究水驱油田产水规律的基本曲线。
- Water drive type curve is a key method for prediction of oilfield waterflooding performance. 摘要水驱特征曲线是注水开发油田动态预测的主要方法。
- Day and night the rushing waters drive the giant turbogenerators. 奔流的河水日夜驱动着这些巨型涡轮发电机。
- A mill-race is the fast stream of water driving the wheel of a water-mill. 磨坊水流就是驱动水车的急流。
- mobile motor driven centrifugal pump 移动式机动离心泵
- The effective method involves water drive hydrocarbon migration model, multigrid and LSQR iteration. 该法是以水动力为油气运移模型,采用LSQR迭代、多重网格的加速计算方法。
- The invention improves the design for aeolotropy oil reservoir water drive effect in the filed of oil exploration. 本发明公开了能改善各向异性油藏水驱效果的设计方法,属油田开发领域。
- axially driven centrifugal pumps 轴向驱动离心泵
- turbine driven centrifugal compressor 涡轮机驱动离心压缩机
- For prolonged waterflood development in Pucheng Oilfield,water drive recovery factor of Oilfield is affected. 油田经长期注水开发,影响了油田的水驱采收率。
- diesel engine driven centrifugal pump 柴油机驱动离心泵
- Aiming at the water driven balanced pressure foam proportioning skid unit, joining together to practice the problem that meet in the engineering, to the work principle... 针对水力驱动平衡压力式泡沫混合器装置,结合在工程实践中遇到的问题,对该装置的工作原理和功能特点进行了阐述。
- Compared with the formation water drive reservoir without water-sensitive damage,the injection pressure of water drive in the water-sensit. 影响木钵区块延10油层驱油效率的主要因素是储集岩的孔隙结构非均质性、水敏伤害、注水压力及加压方式。
- Gas reservoir development indicates that edge water drive gas reservoir is much lower in recovery efficiency com pared to fixed volume gas reservoir. 摘要气藏开发实践表明,边水气藏的采收率要比定容气藏低得多。
- The clear water mirrored the blue sky. 清澈的水中映出蔚蓝的天空。
- Nonsteady flow method is usually used to conduct water drive test for low permeability reservoir,but it is less accurate and cannot meet production need. 通常对于低渗储层进行水驱油测试采用非稳定流方法,但该测试方法准确性较差,不能满足生产要求。
- For waterflooding oilfields, the methods for prediction of recoverable re-serves include water drive curve, production decline, forecast model and numerical simulation. 然而,当油气田业已进入递减阶段之后,产量递减法则是最为重要的预测方法。