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。

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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。

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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。

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With Adele belting it out over the sound system, rising above the roar of nine blow-dryers on full blast, women ages 21 to 62 are spun out sleek and smooth.

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One, eating carbs (rice, pasta, and such) will give me a blast of energy -- then it runs out.

CNN: Blog: Getting by during the last week

The ability to blast your friends out of the sky over a Wi-Fi connection?

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