geilled vegetable sandwich » geilled 蔬菜三明治 Surface Protection Materials » 表面保护材料 good luck to my love » 我的爱人，祝你好运 ..
基于16个网页-相关网页
Differences of surface state of metal materials, the corrosion paint coating the coating anticorrosion protection for different effect.
金属材料表面状态的差异，经喷漆涂装其涂层的防腐抗蚀保护效果有明显的不同。
The two sealing materials could be used to high temperature sealing of metal slit and high temperature protection of metal surface.
这两种密封材料均可以用于金属缝隙的高温密封和金属表面的高温防护。
In addition, considering a lot of household products made of various plastic materials, modern hard surface cleaners also require protection and safety for surfaces.
此外，考虑到大量的家用产品是由各种塑料制成的，现代硬表面清洗剂也要求对表面安全并具有保护效果。
应用推荐