Nickle coating

• 镀镍层

Nickle coating的用法和样例：

例句

1. The nickel plating deposited on the conversion coating has high microhardness, which can provide good protection for the magnesium alloy.
   转化膜上沉积的镀镍层具有较高的显微硬度，可以对镁合金基体起到良好的防护作用。