英语词汇“secondary reference fuel”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	secondary reference fuel
释义	secondary reference fuel secondary reference fuel [′sek·ən‚der·ē ′ref·rəns ‚fyül] (materials) A commercially produced internal combustion engine fuel which is acceptable for knock testing or cetane rating, and which has been calibrated against primary reference fuels by engine tests.
随便看	pinning them beneath pinning them to pinning them under pinning them underneath pinning to pinning under pinning underneath pinning up pinning up on pinning up onto pinning us against pinning us beneath pinning us to pinning us under pinning us underneath pinning you against pinning you beneath pinning your ears back pinning your heart on your sleeve pinning your heart to your sleeve pinning you to pinning you under pinning you underneath pinniped pinnipeda

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