“rock drill-ability”的概念、定义、翻译、参考文献-科学参考

单词	rock drill-ability
释义	rock drill-ability Encyclopedia 工学岩石可钻性释 rock drill-ability岩石可钻性岩石抵抗钻进破碎的能力。反映了钻头钻进破碎岩石的难易程度，是岩石在钻进过程中显示出的综合性能指标。理学岩石钻进特性释 rock drill-ability岩石可钻性岩石被破碎钻进的难易程度。
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