Will the motor be powered by a new kind of petroleum product or by hydrogen?

发动机是用一种新的石油产品还是用氢气来驱动？

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A colorless, flammable, liquid cycloalkane, C5H 10, derived from petroleum and used as a solvent and motor fuel.

一种无色、易燃的液体环烷烃，C5H 10，从石油中提取并用作溶剂和发动机燃料。

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Calcination of petroleum coke can yield almost pure carbon or artificial graphite suitable for production of electrodes, motor brushes, dry cells, etc.

石油焦的煅烧可产出几乎纯的碳或人造石墨，适于生产电极、电机刷和干电池等。

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Strobel says ethanol plants could be retrofitted to generate the mycodiesel, which would be a lot easier to transport than ethanol (which corrodes pipelines) and would be more easily blended with petroleum-distilled motor fuels.

FORBES: Magazine Article

While windmills cannot power cars directly, motor gasoline accounts for less than half of the consumption of petroleum products in America, so if wind reduces only non-vehicular use of petroleum it will still reduce reliance on petroleum products from the Middle East.

ECONOMIST: Regulating radio