名词
中文翻译：中心盘
同义词：
['centralizing disc', 'centralizer']
例句：
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1.The new machine has a centering disc that can be adjusted to fit different parts of the workpiece.
新机器有一个可调节的中央盘，可以适应工件的不同部分。
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2. The engineer used a centering disc to center the bolt in the hole.
工程师使用一个中央盘来将螺栓对准孔位。
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3. During assembly, the technician carefully centered the disc on the shaft before tightening the nuts.
装配时，技术员小心地将中央盘对准轴心后拧紧螺母。