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Metal holmiumMetal holmium
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Dysprosium metalDysprosium metal
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Gadolinium ironGadolinium iron
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Nanometer ytterbium oxideNanometer ytterbium oxide
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Gadolinium oxideGadolinium oxide
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Holmium oxideHolmium oxide
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Neodymium oxideNeodymium oxide
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Nano cerium oxideNano cerium oxide
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Yttrium oxideYttrium oxide
Petrol Steel