In both cases these are electroplated onto the structure before the remaining gaps are filled with liquid electrolyte .
两种情况下都是这些材料电镀在机构上，然后余下的空隙用液体电解质填充。
The researchers have now proved their techniques in electroplated layers of copper , nickel and zinc , and believe that self-repairing metals should commonly be available in the years ahead .
