Fuel load is measured by the amount of available fuel per unit area, usually tons per acre.

可燃物负荷是测量每块地区可得燃料的数量，通常是每英亩的吨数。

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Many countries continue to use coal for generating power as it is the cheapest and most readily available fuel in the world.

许多国家继续使用煤发电，因为煤最便宜，供应也最稳定。

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In fact, alcohol ingestion lowers muscle glycogen levels and will decrease the available fuel for normal aerobic energy production.

实际上，饮酒可以降低肌肉糖原水平，减少产生正常有氧能量所需的燃料。

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Iranian television showed officials inaugurating new electricity plants and saying more gasoline is available, contrary to scattered reports from inside the country that gas stations are running low on fuel and that electricity brownouts are causing major disruptions.

VOA: standard.2010.07.20

It is also considering conducting tests using gasoline cut with 10% ethanol, like most commercially available fuel, instead of the pure gasoline prescribed now.

WSJ: Why Your Mileage May Not Measure Up

While the fires still threatened some 25, 000 homes, the burn rate in the region -- a measure made up of factors like wind speed, humidity and available fuel -- was significantly lower Thursday, a spokeswoman at the California Department of Forestry and Protection said.

CNN: Firefighters gain ground in California, but death toll rises

Are there vast hoards of cash American consumers have been stashing away that are available to fuel an economic recovery?

FORBES: The Shape of Things to Come (December 1, 2001)