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catalytic converter /kˌatɐlˈɪtɪk kənvˈɜːtə/ n

中文：催化转化器

中文 · 催化转化器Español · convertidor catalíticoFrançais · convertisseur catalytique
Meaning：Chamber in which toxic substances contained in the escaping gases are broken down to make them less toxic.
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Car systems

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