... 岩石嵌入砂子的强度:RES 岩石破碎效率:rock-breaking efficiency 岩石破碎力学:rock breaking mechanics ...
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This article research has an important practical project significance to develop micro hole well drilling technology, and it is advantageous in raising micro hole rock-breaking efficiency and drilling speed.
本文的研究对提高微小井眼钻头的破岩效率,提高微小井眼钻速,发展微小井眼钻井技术具有重要的工程实际意义。
参考来源 - 提高微小井眼钻头破岩效率的研究·2,447,543篇论文数据,部分数据来源于NoteExpress
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