名词
中文翻译：中心接头
同义词：
['center connection', 'centered joint']
例句：
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1.The engineer used a special tool to remove the hub and spigot joint.
工程师使用特殊工具来移除中心接头连接件。
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2.The car's engine was damaged due to the hub and spigot joint being loose.
由于中心接头连接件松动，汽车的发动机受损了。
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3. The construction worker had to disassemble the machine to replace the hub and spigot joint.
建筑工人不得不拆开机器来更换中心接头连接件。