1) bore number
孔数
1.
The effect of bore number and diameter of the removable tray on accuracy of alginate impression.;
孔数和孔径对可拆卸式托盘取模模型精度的影响
2) perforation parameter
射孔参数
1.
Impact of perforation parameters on the flow efficiency of water injection wells;
射孔参数对注水井流动效率的影响
2.
By establishing the model of skin factor calculating for Perforation Gravel Pack technology, the influence of the perforation parameters such as the depth, diameter and density of perforated holes etc.
如果工艺和射孔参数选择得当,就可以使射孔对产层的伤害最小,否则将适得其反。
3.
Also the effects of the perforation parameters of hole depth,density,diameter,angle,perforating modes are discussed.
分析了文卫马地区不同类型油藏的储层性质———高渗透疏松砂岩油藏、裂缝性储集层、各向异性地层、低渗透储层、钻井与固井造成的损害带对射孔效率的影响,探讨了孔深、孔密、孔径、相位角、布孔格式等射孔参数对射孔效率的影响。
3) pore parameter
孔隙参数
4) perforation parameters
射孔参数
1.
Sectional optimization model of perforation parameters of horizontal well in heterogeneous reservoir
非均质油藏水平井射孔参数分段优化模型
2.
Hydraulic fracturing treatments of oil wells in petroleum industry are affected greatly by the perforation parameters selected.
射孔孔眼是沟通井筒和地层的通道,压裂施工中射孔参数的选择影响到施工效果。
3.
The optimization of perforation parameters and gravel packing parameters as well as the selection of gravel packing method .
经研究决定采用下套管注水泥固井并在射孔套管内进行井下砾石充填的完井方案,因此射孔参数及砾石充填参数的优化设计和砾石充填方式的优选是完井的核心。
5) drill data
钻孔数据
1.
Research on the mine geology drill data digitize and three-dimensional visualization;
矿山地质钻孔数据数字化三维可视化的研究
2.
Triangle tiles reconstruction from drill data-based complex contours
基于钻孔数据的复杂轮廓线三角面片的重构
3.
On the basis of the researches before and aiming at character and application of mine,the authors present an algorithm of fast constructing stratum triangulation network and a novel method for reconstructing 3D geologic model with drill data.
针对矿山特性,在综合前人研究成果的基础上,给出了一种由工程钻孔数据构建三维地层模型的方法,同时改进了构建地层的三角格网生成算法,提高了三角格网的生成速度,并通过一个建模实例展示了该方法的实际建模效果。
6) pore throat parameters
孔喉参数
补充资料：第二孔(继发孔)型缺损
第二孔(继发孔)型缺损
ostium secondary defect
是心房间隔在形成上发生障碍，一般缺损较大，多在卵圆孔附近称第二孔(继发孔)型缺损。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条