Carbon-coated iron nanoparticles consist of iron encapsulated in carbon, which may be directly used for drug absorption.

纳米碳包铁粒子是在金属外面包了一层碳的粒子，可直接用于药物包埋。

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Product nearly did not contain amorphous carbon and carbon-encapsulated iron particles.

产品中几乎不含无定形碳及被碳包覆的铁晶粒。

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Product nearly did not contain amorphous carbon and carbon-encapsulated iron particles.

产品中几乎不含无定形碳及被碳包覆的铁晶粒。

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