To make the development effect better, we reduce well spacing to develop the precursor experiment, infill well network appropriately, build effective producing pressure drop.
开展缩小井距开发先导试验，通过适当加密井网，建立有效生产压差，改善开发效果。
A method to choose the number of DC, the spacing of DC, the effective influence depth and other parameters through the experiment is presented.
提出了应用试验手段选择强夯击数、夯点间距及有效影响深度等强夯参数的方法。
The paper did research on the thickness, depth, different spacing steel, and other bugs in the second concrete lining, through the model experiment of GPR in the highway tunnel lining detection.
本文通过地质雷达公路隧道衬砌检测的模型试验，研究了地质雷达检测二衬混凝土厚度、二衬中的不同深度，不同间距钢筋以及衬砌模型中的缺陷。
Within the range of experiment, increasing fin height or decreasing spacing of fins of petal-shaped fin tube is helpful to improve the performance of heat transfer enhancement.
在实验范围内，花瓣管翅片高度的增加、翅间距的减少都有利于传热强化性能的提高。
The experiment result shows that the spacing of onion rings, which is the most prominent features of most friction stir welds, decreases with the distance of onion ring to centerline increasing .
结果表明：焊接接头横截面宏观结构特征表现为焊核区的“洋葱环”和热-机械影响区的塑性流线变形，洋葱环的环间距随着距焊缝中心距离的增大而减小；
In addition, experiment had proved under the premise of promising precision, bigger mesh spacing could be used to improve calculative efficiency.
另外，实验验证了在保证一定精度的前提下，采用较大的空间网格间距，可以提高计算效率。
In addition, experiment had proved under the premise of promising precision, bigger mesh spacing could be used to improve calculative efficiency.
另外，实验验证了在保证一定精度的前提下，采用较大的空间网格间距，可以提高计算效率。
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