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1.Diarsium is a rare mineral that can be found in the earth's crust.
迪亚松是一种稀有矿物,可以在地球的地壳中找到。
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2.The discovery of this metal has revolutionized the way we produce and use electricity.
这种金属的发现已经改变了我们生产和使用电力的方式。
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3.The diarsonium mine is one of the oldest and most important mines in the world.
迪亚松矿是世界上最古老和最重要的矿山之一。