名词中文翻译
中文翻译：领导轴心
同义词：
['leader rod', 'leader shaft']
例句：
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1.The lead spindle is the main part of the tool that holds the drill in place.
领导轴心是工具的主要部分，它保持钻头就位。
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2.The engineer used a lead spindle to adjust the angle of the saw blade.
工程师使用领导轴来调整锯片的角度。
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3.During construction, the lead spindle was essential for ensuring the stability of the scaffolding.
在建筑施工中，领导轴是确保脚手架稳定性的关键。