Last Updated:2025/11/23

The research octane number of the new gasoline blend was measured in the lab before approval for sale.

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The research octane number of the new gasoline blend was measured in the lab before approval for sale.

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新しいガソリンブレンドの、アメリカ材料試験協会(ASTM)が低回転時のノッキング特性を推定するために定めたオクタン価は、販売承認前に実験室で測定された。

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