名词
中文翻译：复合轴承
同义词：
['composite bearing', 'compound roller bearing', 'compound ball bearing']
例句：
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1. The new machine has a compound bearing that reduces noise and vibration.
这台新机器有一个复合轴承，能减少噪音和振动。
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2. The engineers designed the new car with a compound bearing to improve fuel efficiency.
工程师们设计了这款新车，使用了复合轴承来提高燃油效率。
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3.The heavy machinery used in construction uses compound bearings to support its weight.
建筑中使用的重型机械使用复合轴承来支撑其重量。