名词
中文翻译：中心盘
同义词：
['hub', 'hubcap', 'hub assembly例句：1. The new car has a sleek design and a hub disc that rotates smoothly.（这款新车设计流畅，轮毂转动顺畅。）']
例句：
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1. The new car has a sleek design and a hub disc that rotates smoothly.
这款新车设计流畅，轮毂转动顺畅。
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2. The driver had to remove the hub disc to replace the worn-out wheel bearings.
驾驶员不得不拆卸轮毂来更换磨损的轮轴。
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3. The hub disc is an essential part of the transmission system, allowing the engine to rotate the wheels.
轮毂是传动系统的关键部分，它允许发动机带动车轮旋转。