Nickel is used in stainless steel, magnets, COINS, guitar strings, batteries, and in many different alloys.

不锈钢、磁铁、硬币、吉他弦、电池等多种合金都含有镍。

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Nickel is used in stainless steel, magnets, COINS, guitar strings, batteries, and in many different alloys.

不锈钢、磁铁、硬币、吉他弦、电池等多种合金都含有镍。

youdao