Как катализаторы делают нашу жизнь лучше, Анастасия Бабина, г.Уфа
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![Что такое [катализаторы] горения топлива! Как работают](https://sun9-45.userapi.com/nEKcWW0r73z-koXtDV0KPSzq4fU4IOJC4pzSKA/vCwsq7TkYKw.jpg)
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