名词短语中文翻译
中文翻译：电动钻孔机
同义词：
['electronic drill', 'electric drill例句：1. The electric hole saw mandrel with pilot drill is a useful tool for cutting through concrete.（电动钻孔机带导向钻头是一种有用的工具，用于切割混凝土。）']
例句：
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1. The electric hole saw mandrel with pilot drill is a useful tool for cutting through concrete.
电动钻孔机带导向钻头是一种有用的工具，用于切割混凝土。
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2. The engineer used the electric hole saw mandrel with pilot drill to quickly clear a path in the wall.
工程师使用电动钻孔机带导向钻头快速在墙上开辟了一条通道。
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3.The electric hole saw mandrel with pilot drill was essential for the construction project.
电动钻孔机带导向钻头对于这个建筑项目至关重要。