nickel-plated
adjective uk/ˌnɪk.əlˈpleɪ.tɪd/ us/ˌnɪk.əlˈpleɪ.t̬ɪd/
镀镍的
A nickel-plated object has had its surface covered with nickel, usually by passing an electric current through the object while it is being held in a liquid containing nickel.