名词
中文翻译：气缸底部头部
同义词：
['cylinder head', "cylinder base例句：1. The engine's cylinder head is designed to improve fuel efficiency.（发动机的气缸头设计用来提高燃油效率。）"]
例句：
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1. The engine's cylinder head is designed to improve fuel efficiency.
发动机的气缸头设计用来提高燃油效率。
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2.The car's cylinder head is made of a special material to reduce noise.
汽车的气缸头是用特殊材料制成的，以减少噪音。
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3. The engineer inspected the cylinder head for any signs of wear or damage.
工程师检查了气缸头，看是否有磨损或损坏的迹象。