根据英国石油公司的数据,这相当于北美350.8万亿立方英尺天然气储量的五倍多。
That’s more than five times the 350.8 trillion cubic feet of gas held in North America, according to BP.
任务:用每立方英寸传输十倍于目前电量的电缆替换数英里长的铜线。
Task: Replace miles of copper wire with cables that carry up to 10 times as much electricity per cubic inch.
自2000年期其产量飙升至4.9万亿立方英尺,翻了12倍,相当于全国天然气输出的四分之一。
Production has soared twelvefold since 2000, to 4.9 trillion cubic feet, or a quarter of the country's total gas output.By 2035 the proportion could rise to half.
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