[化] 辛烷值
词型变化:名词复数形式 : octane ratings
【近义词】

What Do Octane Numbers Mean? At the gas pump, you have a choice of octane numbers. 87? 93? Whats the difference? To explain octane numbers, lets take an imaginative leap into the internal combustion engine of a car. Inside the cylinders are combustio

发表于:2018-12-31 / 阅读(59) / 评论(0) 分类 英语听力文摘 English Digest

今天我们要学的词是approval rating。 Approval rating是支持率的意思。Japan's ruling Liberal Democratic Party's approval rating fell to 20%, 日本执政党自民党的民众支持率滑落到20%。 A new survey shows that President Ob

发表于:2019-01-11 / 阅读(79) / 评论(0) 分类 英语每日一词

WELLINGTON, March 23 (Xinhua) -- Fuel prices are at their highest level in nearly three years in New Zealand on Wednesday after the four main oil companies increased their prices by 3 cents. Shell, Caltex, BP and Mobil have raised the price of 91 oct

发表于:2019-02-02 / 阅读(58) / 评论(0) 分类 英语新闻

The credit rating agency Standard Poor's has downgraded the U.S. credit rating for the first time ever from the country's elite AAA status to AA-plus, with a negative outlook. In a statement late Friday, SP said it made the move because the deficit-r

发表于:2019-02-18 / 阅读(59) / 评论(0) 分类 英语新闻

A major financial services company says that Italy faces a significant chance of having its credit rating cut soon, but that it has no plans to downgrade France's top credit standing. Fitch Ratings said Tuesday it is confident that the 17-nation Euro

发表于:2019-02-18 / 阅读(71) / 评论(0) 分类 英语新闻

U.S. President Barack Obama and Congress are engaged in an intense rush to settle on a plan to raise the countrys borrowing limit beyond the current total of more than $14 trillion. It is an effort aimed at averting a possible default on the countrys

发表于:2019-02-19 / 阅读(50) / 评论(0) 分类 英语新闻
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afterfest
aircraft launched rocket
antipoetical
arabis
Australian Merino Industry
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bingol
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Bāyan, Band-e
capitalizes
Cervera de Pisuerga
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echo analysis
edgetone effect
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ferrol group
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fluorescence of seawater
Frances L.
get all dolled up
glycosylphosphatidylinositols
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half range series
hearing ear dog
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Innertkirchen
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Katyn'
kisses-in
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Magnolianeae
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pation
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selleri
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Social Development Commission
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swsistshs-s
syntax-oriented translator
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tennon
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the meaning of life
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