【铝 贵铝 贱铝 --- 说铝 痴呆与健康】

 

The statue of the Anteros in Piccadilly Circus, London, was made in 1893

最早的铝雕塑之一

 

 

铝

 

地球上最多的元素，位于第三，仅次于氧 和 硅， 铝占地幔体积的8%.

有  石器 铜器 铁器 但 没有铝器作为一个大时代的标称， 大概因为冶铝太难 成铝太晚。

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The statue of the Anteros in Piccadilly Circus, London, was made in 1893

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The statue of the Anteros in Piccadilly Circus, London, was made in 1893

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The statue of the Anteros in Piccadilly Circus, London, was made in 1893

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The statue of the Anteros in Piccadilly Circus, London, was made in 1893

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The statue of the Anteros in Piccadilly Circus, London, was made in 1893

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The statue of the Anteros in Piccadilly Circus, London, was made in 1893

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The statue of the Anteros in Piccadilly Circus, London, was made in 1893

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The statue of the Anteros in Piccadilly Circus, London, was made in 1893

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最早的铝雕塑之一

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最早的铝雕塑之一

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最早的铝雕塑之一

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最早的铝雕塑之一

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最早的铝雕塑之一

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最早的铝雕塑之一

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最早的铝雕塑之一

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OUR MEDICAL WORLD      我们的医学世界

 

 

 

 

 

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