The toughest issue for me was the BTU tax.

对我来说，最困难的要数英制热量单位税了。

youdao

And the company has now signed a deal with Petroleum Development Oman for 7 megawatts of plant-a 16, 000-square-metre greenhouse providing some 57 billion btu of steam a year.

而且该公司现在已经与阿曼石油开发公司签署了7兆瓦工厂的协议- - -一个16000平方米的温室，每年大约提供570亿百万英(制)热单位(BTU)的蒸汽。

youdao

Even with 1 percent annual growth in demand, the 100 quadrillion Btu consumed in 2006 would fall to 93 quadrillion Btu by 2050.

即使能源的需求在以1%的年增长率增加中但尽管2006年消耗了100兆btu2050年却可以下降到93兆btu。

youdao

A BTU is the amount of heat energy needed to raise the temperature of about one-half kilogram of a substance by one degree Fahrenheit.

VOA: special.2010.11.23

Peabody Energy ( BTU - news - people ) may be a good candidate for a short position, or a bearish pairs trade option, within the sector.

FORBES: Digging Coal Mining Stocks

If BTU fails to overcome its 160-week trendline, it could put the stock in danger of a breach of support in the round-number 40 region.

FORBES: Digging Coal Mining Stocks

Combined-cycle gas turbines, which use hot exhaust gases from one turbine to generate steam to turn a second one, can transform 6, 800 Btu of gas into a kilowatt-hour of electricity, enough to light one lightbulb for ten hours.

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