单词：zinc plating
zinc plating的用法和样例：
例句
- Screw Steel or brass alloy with Zn or Ni plating.端子螺栓以钢或铜合金为原料，表面再加以镀锌或镀镍等处理。
- Progress of molybdate passivating for zinc coating is stated.本文综述了国内外镀锌层钼酸盐钝化的研究概况。
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英语口语
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