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- 矿井通风网络节点风压解算法。课程设计要求:要求从TXT文本中读入各个分支的始末节点和风阻值,并在控制台输入各分支的风量初值,通过迭代,得到各分支风量和各节点风压。-Pressure solution of mine ventilation network node algorithm. Course design: requirements TXT text read from the various branches of the circumstances leading to the no