coating process

例句：

1. 1. The new paint is designedto provide a durable and protective coating onthe surface of the metal.
   这种新油漆旨在为金属表面提供持久的保护层。
2. 2. Thecoating process involves several steps to ensure thefinal product meets quality standards.
   涂层过程涉及多个步骤，以确保最终产品符合质量标准。
3. 3.In this process, the material is firstapplied to the surface, then curedunder heat or pressure.
   在这一过程中，首先将材料涂覆在表面上，然后通过加热或压力固化。