"钻头"是个多义词，它可以指钻头（破碎岩石的主要工具）,钻头（动画片《宇宙星神》中的角色）。
施工机械的妙用_建筑施工论文 关键词:桩基础,施工机械,钻机,钻头 [gap=511]Keywords: pile foundation, construction machinery, the drill, the drill bit
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对孕镶金刚石钻头磨损规律的探讨——钻头内径磨损常大于外径磨损的原因 - 中南大学学报（自然科学版、英文版） 关键字: 金刚石; 钻头; 磨损[gap=790]Key words: diamond; bit; wear
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牙轮钻头 roller bit ; rock roller bit
钻石钻头 diamond bit ; diamond drill
金刚石钻头 [地质] diamond bit ; diamond drill bit ; [机] bort bit
钻头直径 Drill Diameter ; [机] bit diameter
草间钻头蛛 Hylyphantes graminicola
麻花钻头 [机] auger bit ; [机] twist bit ; Twist Drill ; auger-drill head
螺旋钻头 [木] auger bit ; spiral bit ; auger drill head
高速钢钻头 High Speed Steel Bit ; High-Speed Steel Drill
It allows for the optimization of both single bit and multiple bits of all well.
它既考虑了单只钻头、又考虑全井多只钻头的优化。
参考来源 - PDC钻头钻井参数优化模型与应用研究·2,447,543篇论文数据，部分数据来源于NoteExpress
当钻头上下钻时，要把钻孔保持在中心。
Keep the drill centred in the borehole while it ascends and descends.
为了找出钻头可能导致心跳加速的原因，Karibe 根据志愿者对看牙医的恐惧程度，将他们分为低恐惧组和高恐惧组。
To find the reason why a drill might bring on a racing heart, Karibe divided the volunteers into low fear and high fear groups based on how much they feared a trip to the dentist.
我们可以通过把 Cookville 工厂全部投入到钻头生产中来降低钻头生产成本。
We can reduce our overall drill bit production costs by devoting the Cookville factory entirely to drill bit production.
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