galvanization
  通流電,電鍍,鍍鋅
  gal·va·ni·za·tion /ˌgælvənəˈzeʃən/ 名詞
  Gal·va·niza·tion n. The act of process of galvanizing.
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  galvanization
       n 1: stimulation with a galvanic current [syn: galvanisation]
       2: stimulation that arouses a person to lively action; "the
          unexpected news produced a kind of galvanization of the
          whole team" [syn: galvanisation]
       3: either the work of covering with metal by the use of a
          galvanic current or the coating of iron with zinc to
          protect it from rusting [syn: galvanisation]