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We did an analysis where you would have a station in each city with each of the 100 largest cities in the United States, and located the stations so you'd be no more than two miles from a station at any time. We put one every 25 miles on the freeway, and it turns out that translates into about 12,000 stations. And at a million dollars each, that would be about 12 billion dollars. Now that's a lot of money. But if you built the Alaskan pipeline1 today, that's half of what the Alaskan pipeline would cost. But the real exciting vision that we see truly is home refuelling, much like recharging your laptop or recharging your cellphone. So we're pretty excited about the future of hydrogen. We think it's a question of not whether, but a question of when.
1 pipeline | |
n.管道,管线 | |
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2 validated | |
v.证实( validate的过去式和过去分词 );确证;使生效;使有法律效力 | |
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3 combustion | |
n.燃烧;氧化;骚动 | |
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4 obsoleting | |
v.已不用的,已废弃的,过时的( obsolete的现在分词 ) | |
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5 affordability | |
可购性 | |
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6 durability | |
n.经久性,耐用性 | |
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7 intrigued | |
adj.好奇的,被迷住了的v.搞阴谋诡计(intrigue的过去式);激起…的兴趣或好奇心;“intrigue”的过去式和过去分词 | |
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8 capability | |
n.能力;才能;(pl)可发展的能力或特性等 | |
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9 automobile | |
n.汽车,机动车 | |
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10 grid | |
n.高压输电线路网;地图坐标方格;格栅 | |
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11 automobiles | |
n.汽车( automobile的名词复数 ) | |
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