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Piece of jewelry incorporates one or more magnetic elements which serve as carriers or holders of high-grade steel granules

机译：一件珠宝中包含一个或多个磁性元素，这些元素可用作高级钢粒的载体或保持器

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摘要

The piece of jewelry incorporates one or more magnetic elements which serve as carriers or holders of granules consisting of a high-grade steel.

机译：这件珠宝包含一个或多个磁性元素，这些元素可作为由高级钢制成的颗粒的载体或保持器。