您要查找的是不是：
- Determination of pump setting depth and selection of suction parameters are key to rod pumping. 有杆泵采油时,泵挂深度的确定和抽吸参数的优选始终被人们所关注。
- This creature lives in the depth of the ocean. 这种生物生活在海洋深处。
- Studied the relationship of elastic vib ration of rod and working conditions of pump, proposed a method to analyze indic ator diagram, calculate parameters such as swab rate, depth of plunger and depth of break by elastic vibration rule. 为此,研究了抽油杆弹性振动规律和泵工作状况的内在联系,提出了利用弹性振动规律来分析示功图及计算抽汲速度、泵挂深度和断脱深度等参数的方法。
- The results show that the wellhole and pumping condition, such as depth of the pump, quantity of pumping, all have great influence on the observational result. 结果表明，井孔条件，抽水条件，如水泵深度、抽水量等因素的改变对观测结果产生较大影响。
- The young man dived to a depth of 40 feet. 那个青年人潜到四十尺的深度。
- The depth of the universe is immeasurable. 宇宙无限深广。
- Lashing velocity of pump is concerned with nature of air. 泵的抽气速率与气体的性质有关。
- Measurement of the depth of large bodies of water. 海洋测深学，海洋测深术测量大水域的深度
- Determination of pump setting depth for commingled production wells in the reservoir with two heterogeneous layer system 葡西油田两套层系合采井的合理泵挂深度
- The depth of water in this river is half that in that river. 这条河河水的深度是那条河河水深度的一半。
- This paper points out the calculating formula and statistical method for the biggest and smallest submergence depth of pumper during polymer flooding. 本文给出了聚合物驱时，抽油机井泵的最小沉没度和最大沉没度的计算公式和统计方法。
- These creatures live in the depth of the Pacific Ocean. 这些生物生活在太平洋的海底。
- From the viewpoint of sucker rod stress changing, this paper has analyzed the influence of augmenting the pump diameter, depth of pump, pumping stroke length and speed to sucker rod breaking. 从抽油杆应力变化的观点分析了调大抽油泵泵径、深和抽油机冲程、次对抽油杆断裂的影响。
- From the viewpoint of sucker rod stress changing,this paper has analyzed the influence of augmenting the pump diameter,depth of pump,pumping stroke length and speed to sucker rod breaking. 从抽油杆应力变化的观点分析了调大抽油泵泵径、泵深和抽油机冲程、冲次对抽油杆断裂的影响。
- Strange creatures live in the profound depth of the ocean. 在大洋深处生活著一些奇怪的生物。
- We have expressed the depth of our gratitude to them. 我们向他们表示了深切的谢意。
- The ranges of rational submergence depth and pump setting depth are presented for Fuyang reservoir of Xinli oilfield. 并得出了新立油田扶杨油藏合理沉没度和合理下泵深度的范围。
- He sank to the depths of selfish brutality. 他堕落到极端自私残忍地地步。
- Nobody knew the depth of her love for the child. 谁也不知道她对这孩子的爱有多深。
