行量钻头相关硕士博士期刊学术论文 - 信丰网

行量钻头相关论文

AN EXPERIMENTAL STUDY ON THE MECHANISMAND PROCESS OF ROCK BREAKAGE WITHTHE PLANETARY CUTTER HEAD

Based on the kinematic features of the Planetary Cutter Head (PCH),this paper deals with specificity of rock breakago wi......

期刊

岩石行量钻头机械破碎凿井方法 planetary cutter head laws of rock breaking model test

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