From steel mills to paper factories, industry eats up about a third of the world's energy.

从钢铁厂到造纸厂，工业消耗了世界约三分之一的能源。

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The protective sealed door is also made from steel.

防护密封门同样是用钢制成的。

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From steel and aluminum to exotic alloys and carbon fiber.

从铁和铝到合金和碳纤维。

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Artist Frank Gaylord made the statues from steel.

VOA: special.2009.05.25

The ancestors of many of today's Pittsburghers came from all over Europe to work in the iron and steel factories.

VOA: special.2009.07.13

also imposed tariffs on steel tubes from China. The Ministry of Commerce says China "strongly opposes" the tire tariff.

VOA: standard.2009.09.14

By mid-year some 3, 300 customers, from steel plants to grocery stores, had signed up.

ECONOMIST: Utilities are getting wise to smart meters and grids

Without the votes of Republicans from steel districts, that could be difficult though not impossible.

ECONOMIST: Lexington: Bob Zoellick's grand strategy | The

Christensen details how established leaders in industries from steel to disk drives were displaced by innovators armed with cheaper, better technology.

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