【摘要】 分析了烧钻事故发生的原因,提出了事故的处理原则、处理方法,并在实际生产实践中得到了应用,为解决实际问题提供了基本思路,取得了较好的效果。更多还原

【Abstract】 Analysis was made on the causes of bit-burnt accident with the treatment principle and the methods,which was applied in the construction practice,and provided the basic way for solving practical problems with good effect.更多还原