【摘 要】
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Fuel oil is the cornerstone of the energy industry, providing power for industrial production and transportation. Since China\'s reform and opening-up started in 1978, fuel oil standards with a focus on high efficiency and cleanliness have led the impro
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Fuel oil is the cornerstone of the energy industry, providing power for industrial production and transportation. Since China\'s reform and opening-up started in 1978, fuel oil standards with a focus on high efficiency and cleanliness have led the improvement of product quality.rnStandards, typically those on gasoline for motor vehicles, have effectively improved gasoline quality and reduced pollutant emission, through lifting the grade of gasoline, limiting the amount of hazardous substances such as lead, iron and manganese, and controling the content of sulphur, olefins, aromatics and benzene. They have played a critical role in safeguarding people\'s life and health as well as ecological environment safety.
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