抽汲 meaning in Chinese
pumping
◇抽汲功率 pumping power
Examples
- Ecuador has suggested the developed world pay it us $ 350 million a year not to pump any more crude oil . is this a realistic - - or a utopian - - idea
厄瓜多尔政府提议由发达国家每年支付3亿5千万美元的不再抽汲原油费。这是个现实的提议，还是个乌托邦式的空想？ - When the new ipr is used to direct the design of suction parameters of rod pumping wells , the oil wells can run at the reasonably flowing pressure and the maximal liquid output , which is of important significance to raising economic effects of low permeability oil field
应用新型油井流入特性曲线指导油井抽汲参数设计，确保油井在合理流压下生产，可以实现油井产量最大化，提高低渗透油田开发的经济效益。 - The model of variability of submergence depth is established based on the law of volume balance , and the changing trends of parameters like submergence depth etc are analyzed . according to the principle of supply and discharge balance , the method to predict oil yield is presented . subject to different objective functions , the corresponding optimum combinations of suction parameters are analyzed , and the importance of choosing objective function to optimum combination of suction parameters is emphasized
本文研究了油井流入动态关系，根据井筒内液量平衡原理，建立了沉没度变化的数学模型，分析了沉没度等参数变化规律；根据油井供、排平衡原则，得出了抽油泵排量系数相对稳定状态下产量预测的关系；分析了不同目标函数下，油井抽汲参数的组合效果，指出了目标函数选取对参数合理组合的重要性。