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- equivalent borehole diameter 当量井径
- Title： Acoustic log moveout correction based on variation of borehole diameter. 关 键 词： 声波测井;环境校正;井径;扩径;时差;异常;
- When a borehole is full of water, C/O values decrease with increasing borehole diameter or case size. 当井内流体为水时，井径或套管直径的增大，C/O值减小；
- And the borehole diameter enlargement is significant cause of well deviation during gas drilling under medium or high WOB. 在中、大钻压下，井径扩大是气体钻井容易井斜的重要原因；
- thirty six arm borehole diameter 36臂井径
- Acoustic log moveout correction based on variation of borehole diameter 基于井径变化的声波测井时差校正
- A dime is equivalent to ten pennies. 一角等于十分。
- This lens can magnify 20 diameter. 这个透镜能放大20倍。
- The dividend pay is equivalent to one quarter of the pretax profit. 所付股息相当于税前利润的四分之一。
- The Predictive Analysis of the Borehole Diameter Expanding During the Drilling Process 钻井过程中井径扩大的预测分析
- A dime is the equivalent of two nickels. 一角硬币等于两个五分镍币。
- A meter is equivalent to 39.37 inches. 一米相当於三十九点三七英寸。
- The diameter of the tree-trunk is about 2 meters. 这树干的直径大约是2米。
- His reply is equivalent to a refusal. 他的回答等於是拒绝。
- The axis of a circle is its diameter. 圆的轴线是其直径。
- A note equivalent to two whole notes. 二全音符相当于两个全音符的一个音符
- Measure the diameter of this circle. 量一下这圆的直径。
- We must gauge the diameter of wire first. 我们必须先测量电线的直径。
- What is 5 equivalent to in French francs? 5英镑相当於多少法国法郎?
- A tube with a very small internal diameter. 毛细管一根内径十分细小的管子
