名词
中文翻译：三唇钻头
同义词：
['three-lipped chisel例句：1. The three-lipped drill was used to make the holes in the wood.（用三唇钻头在木头上打孔。）']
例句：
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1. The three-lipped drill was used to make the holes in the wood.
用三唇钻头在木头上打孔。
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2.He used a three-lipped drill to cut through the concrete.
他用三唇钻头切穿了混凝土。
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3.The engineer needed a three-lipped drill to remove the old screws.
工程师需要一把三唇钻头来移除旧螺丝。