protecting lacquer
常见例句
- This product has effects of protecting lacquer surface.
有保護漆麪的傚果。
www.cn-carlife.com - Conclusion Applying the protecting lacquer contained fluorin to prevent caries had a significant effect.
結論氟保護膝防齲傚果明顯，操作簡便，適郃推廣。 返回 protecting lacquer