An exoplanet has been discovered orbiting a star of extragalactic origin that contains far less metal than models predict for stars with planets. Christopher Intagliata reports.

天文学家发现一颗系外行星，它的主恒星起源于银河系外，而且此恒星的金属含量明显少于模型预期中的同类主恒星。

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The deformation of nets is very big at narrow location due to less metal here when same width rib was filled with different width billet.

使用非等宽度毛坯情况下，窄板处金属体积少，网格畸变严重。

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With a pilot steam injection device a better fuel adaptability can be achieved. As compared with chain grate stoker, it has the advantages of simple structure and less metal consumption.

配用蒸汽引射装置后，可达到一种炉型适应多煤种的目的：与链条炉排比较，具有结构简单，金属耗量少等优点。

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But then they would melt down the old and reissue them debauched with increasing portions of less precious metal alloys.

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They're using less steel, so metal prices are going down.

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Notice how it always begins with the brighter, shinier Autobots, but slowly descends into grease-covered gears and whirling metal that has less and less clear form.

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