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改进ＰＤＣ钻头切削齿技术大大有助于工业部门将ＰＤＣ钻头作为有效的钻井工具，为了满足不同的钻井需要，要求对切销齿进行特殊的设计。大量的研究和开发工作有助于分析金刚石片／碳化钨交界面。
IMPROVING PDC BITS The cutting teeth technology has greatly contributed to the industrial sector’s use of PDC bits as an effective drilling tool, requiring special design of the cutting pins to meet different drilling needs. A great deal of research and development work is helping to analyze the diamond sheet / tungsten carbide interface.