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本文分析了ＰＤＣ钻头的适用性、技术特性、钻井参数、磨损评价，从而阐述了正确使用ＰＤＣ钻头的操作规程及注意事项。对实际生产具有指导意义。
This paper analyzes the applicability, technical characteristics, drilling parameters and wear evaluation of PDC bit, and expounds the operating rules and precautions of using PDC bit correctly. The actual production of a guiding significance.