iron coated with zinc

• 镀锌的铁

iron coated with zinc的用法和样例：

例句

1. The detrimental effect of iron impurities on zinc electroplating in potassium salts solutions was described in detail.
   详细介绍了钾盐镀锌溶液中铁杂质对镀锌的有害影响。
2. The purpose of the study was to improve properties of the traditional zinc electrodeposits.
   为解决传统工艺中所存在的镀层质量问题，研制出一种专用于线材硫酸盐镀锌的组合光亮剂。