| 摘要 |
<p>The light decor comprises an electric light source by which the decor is produced in shadow of darkness, an infrared radiant heater composed of radian tube directed towards the surfaces in which light dyes are produced, and coatings made of gray cement, white cement and lime mixed with a sand coating and pure silica. The light dyes comprise mineral oxides with a luminescent power. The coatings are produced in yellow, orange, red, beige, light brown, pale green and dark green color.</p> |
