1) drillability field
可钻性场
1.
On the ba- sis of analysis on sliding least square method,the calculation of distribution pattern of three-dimensional drillability field is deeply discussed and .
在分析滑动最小二乘法的理论基础上,针对三维空间可钻性场分布规律计算这一问题进行深入地分析和讨论,给出了计算区域可钻性场的理论模型和计算方法。
2) drillability
可钻性
1.
Study on the Drillability and Blastability of the Ore / Rock of the No.2 Orebody in Tongkeng Mine;
铜坑矿92号矿体可钻性及可爆性研究
2.
Model to determine rock drillability by roller bit;
牙轮钻头可钻性级值的确定方法
3.
Experiment and analysis on drillability of artificially frozen clay;
人工冻结黏土可钻性试验与分析
3) Micro Drillability
微可钻性
4) boreability
可钻探性
5) PDC drillability
PDC可钻性
6) rock drillability
岩石可钻性
1.
Fractal representation of rock drillability;
地层岩石可钻性的分形表示方法
2.
Feasibility analysis of fractal characteristics of rock drillability;
岩石可钻性分形法的可行性分析
3.
Theory and approach of identification of ground interfaces based on rock drillability index;
基于岩石可钻性指标的地层界面识别理论与方法
补充资料：冻土钻(见取土钻)
冻土钻(见取土钻)
dongtuzuan冻土钻见取土钻
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条