英语词汇“knock rating”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

> as lemmas

knock rating

knock rating n. (the determination of) the insusceptibility of a fuel to knock.

ΘΚΠ

society > occupation and work > materials > fuel > chemical fuel > [noun] > liquid > properties of

cetane number1871

octane1931

octane number1931

knock rating1932

startability1933

octane rating1936

1932 Engineering 8 July 45/3 The marked effect of cylinder temperature upon the relative knock ratings of fuels was observed by Heron in 1928.

1933 Aircraft Engineering Aug. 177/1 To have an agreed scale of knock-rating for aviation fuels is no less important.

1959 B.S.I. News Aug. 14 Two draft ISO recommendations covering the motor and research methods of determining knock rating.

extracted from knockn.¹

as lemmas

单词	knock rating
释义	> as lemmas knock rating knock rating n. (the determination of) the insusceptibility of a fuel to knock. ΘΚΠ society > occupation and work > materials > fuel > chemical fuel > [noun] > liquid > properties of cetane number1871 octane1931 octane number1931 knock rating1932 startability1933 octane rating1936 1932 Engineering 8 July 45/3 The marked effect of cylinder temperature upon the relative knock ratings of fuels was observed by Heron in 1928. 1933 Aircraft Engineering Aug. 177/1 To have an agreed scale of knock-rating for aviation fuels is no less important. 1959 B.S.I. News Aug. 14 Two draft ISO recommendations covering the motor and research methods of determining knock rating. extracted from knockn.¹ < as lemmas
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