“non-core drill bit”的概念、定义、翻译、参考文献-科学参考

单词	non-core drill bit
释义	non-core drill bit Encyclopedia 理学钻探环境保护释 non-core drill bit全面钻头以超硬材料作为切削刃，采用破碎全部孔底岩石为钻进方式的钻头。
随便看	fatigue of welded structure fatigue properties of composites fatigue strength fatigue strength design fatigue test fatigue test of aircraft fatigue threshold fatigue under variable Amplitude loading Fatio De Duillier fat layer fatliquoring fatliquoring agent fat metabolism fat nutrition fat nutrition during exercise fat oil Fatou Fatou arc Fatou dust Fatou extension Fatou Kande Senghor Fatou lemma Fatou ring Fatou set Fatou set and Julia set

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