名词中文翻译
中文翻译：封闭式火花塞
同义词：
['闭端火花塞例句：1. The new engine uses a closed-end spark plug to improve its performance.（这款新发动机采用了封闭式火花塞来提高其性能。）2. The mechanic replaced the old closed-end spark plug with a new one.（机械师用一个新的封闭式火花塞替换了旧的。）']
例句：
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1. The new engine uses a closed-end spark plug to improve its performance.
这款新发动机采用了封闭式火花塞来提高其性能。
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2. The mechanic replaced the old closed-end spark plug with a new one.
机械师用一个新的封闭式火花塞替换了旧的。
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3.The closed-end spark plug is designed to reduce noise and improve fuel efficiency.
封闭式火花塞的设计旨在降低噪音和提高燃油效率。