名词
中文翻译：无铅抗爆添加剂
同义词：
['unleaded', 'unleaded antiknock agent例句：1. The new engine uses an unleaded antiknock additive to improve its performance.（这款新发动机使用了无铅抗爆添加剂来提高其性能。）']
例句：
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1. The new engine uses an unleaded antiknock additive to improve its performance.
这款新发动机使用了无铅抗爆添加剂来提高其性能。
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2.The car manufacturer claims that the use of unleaded antiknock additives helps to reduce emissions.
汽车制造商声称，使用无铅抗爆添加剂有助于减少排放。
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3.The additive is designed to prevent engine knocking and improve fuel efficiency.
这种添加剂旨在防止发动机爆震并提高燃油效率。