| 释义 |
plate obj THIN LAYERpleItv [T usually passive]to cover (a metal object) with a thin layer of another metal, esp. gold or silver镀上We normally plate the car handles with nickel and then chrome.我们通常先用镍再用铬来镀汽车的拉手。Tin cans are generally made of steel, very thinly plated with a layer of tin.锡罐通常由钢制成，然后镀上一层锡。The plating may be intended for decoration, or to provide resistance to corrosion.电镀可用于装饰或防腐。
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