名词
中文翻译：三锥钻头
同义词：
['three-cone drill bit', 'three-cone bit']
例句：
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1.The engineer used a three-cone bit to drill through the concrete wall.
工程师使用三锥钻头钻穿了混凝土墙。
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2.The three-cone bit was designed to make drilling easier and more precise.
三锥钻头的设计是为了使钻孔更容易、更精确。
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3. The three-cone bit is commonly used in construction work for its durability and efficiency.
三锥钻头在建筑工作中常用，因其耐用性和效率而受到青睐。