iron coated with zinc
英
美
- 镀锌的铁
双语例句
- 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。 - 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。
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