... four-sopt pattern 四点法井网 four-spot flooding network 四点注采井网 four-spot well network 四点法井网 ...
基于4个网页-相关网页
At present, more integral fracturing design research focus on five - spot well network and nine - spot well network but little on rhombus anti - nine - spot well network.
目前，在整体压裂优化设计方面，人们对五点井网和反九点井网的研究较多，而对菱形反九点井网的研究较少。
Because campus network have been built before long and spot testing works well under an existed network environment, in this thesis the last methods are adopted.
由于校园网早已建成，而测量法针对一个已经存在的网络非常准确有效，所以本文采用的是第三种方法。
Simulation results show that the improved three-layer BP neural network can implement transformer winding hot spot temperature prediction well.
预测结果表明：改进的三层BP神经网络能够较好地实现变压器绕组热点温度预测。
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