| 释义 |
电镀diàndù利用电解作用,在金属表面上均匀地附上薄薄一层别的金属或合金。电镀可以防止金属器物表面生锈,使外形美观,或增加耐磨、导电、光反射等性能。{electroplate; apply to the surface of a piece of metal an even, thin layer of another metal or alloy to prevent rusting, for embellishment, or to strengthen its wearability, conductivity, reflectibility} |