opaque surface meaning in English
不透庙面
Examples
- Standard practice for calculating solar reflectance index of horizontal and low - sloped opaque surfaces
计算水平和低斜不透明表面阳光反射指数的标准实施规程 - Test method for measurement of thickness of anodic coatings on aluminum and of other transparent coatings on opaque surfaces using the light - section microscope
用光截面显微镜测量铝阳极镀层厚度及不透明表面的其它透明涂层厚度的试验方法