surface protection

• 表面保护

surface protection的用法和样例：

例句

1. Its comprehensive coverage focuses on anodizing for surface protection and decorative effects.
   它的广泛报导集中在表面保护和装饰作用的阳极电度。
2. Wuhan Research Institute is the protection of material earlier in surface protection technology research one of the professional institutes.
   武汉材料保护研究所是国内较早从事表面保护技术研究的专业研究所之一。