drillability meaning in Chinese

可钻削能力
可钻削性
岩石可钻性
钻进难易程度

Rock drillability measurement and its classification
岩石可钻性测定及分级方法
Fractal representation of rock drillability
地层岩石可钻性的分形表示方法
Researches on a new classification method of rock drillability
一种新的岩石可钻性分级方法研究
Classification of the drillability of stone by means of micro - drilling
微钻法进行岩石可钻性分级
Feasibility analysis of fractal characteristics of rock drillability
岩石可钻性分形法的可行性分析

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