如今此词多用来指外墙的粗糙硬膏表面。
Today the term is most often restricted to the rough plaster coati ng of exterior walls.
涂层参数是指涂层及基体的硬度值、涂层厚度和基体表面粗糙度。
The parameters of coated surfaces in this article are the hardness of coatings and substrate, the thickness of coatings, the roughness of substrate.
这些形容词指不光滑、粗糙或不平整的表面。
These adjectives apply to what is not smooth but has a coarse, irregular surface.
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