The inventor Henry Bessemer discovered that directing a blast of air at melted iron in a furnace would burn out the impurities that made the iron brittle.
发明家亨利·贝塞默发现,在熔炉里对铁水直接吹一吹气,就会烧掉使铁变脆的杂质。
The most civic-minded of us might call the police, once we were well out of the blast radius.
最诚实公民的做法就是在我们远离了爆炸范围之后,打电话给警察。
Tragically, along the way, the wind blast from a semi knocked our trailers out of control and pushed our truck off a 40 'bridge.
可悲的是,在路上一辆半拖车呼啸而过,强烈的侧风气流使我们的拖车失控,货柜继而被抛到40英尺的桥下。
The man went out on his balcony and saw smoke. He said the blast blew out the windows of apartments and cars.
VOA: standard.2010.07.30
Turns out that once you get past the hormonal blast of adolescence about 10% of dreams have explicit sexual content.
研究还发现一旦你过了,荷尔蒙旺盛的青春期,你有10%的梦都是和性有关的。
Chelsea star Didier Drogba of Ivory Coast thrilled the fans with his blast from about 30 meters out that found the upper left corner of the goal in just the seventh minute.
VOA: standard.2009.07.25
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