flash coating

• 金属喷镀层； 薄镀层

flash coating的用法和样例：

例句

1. A chromium-free colorful passivation technology for zinc coating was developed.
   研究了用于锌镀层彩色钝化的无铬钝化液最佳配方及工艺。
2. The cause of end coating being thicker than needing coating is expounded.
   阐述了导致最终镀层比实际所需镀层要厚的原因。