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2008-01-05View Original

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What is the octane rating of gasoline obtained by mixing gasoline with an octane rating of 70 and gasoline with an octane rating of 90 in a 1:3 ratio? ?
Reply #22008-01-05
There are two common methods for determining octane rating: the motor method and the research method. How was it calculated upstairs?
Reply #32008-01-05
If the calculated value is 85, but the octane rating of gasoline is additive, the actual value may be higher than 85; in general, the measured value should be taken as the standard.

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Translated at 2026-07-28 19:18:22

Original: https://bbs.hcbbs.com/thread-134838-1-1.html

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