铑镀穿耳环与边框集白欧泊明星光芒水晶海韵;水晶珠和釉质元素不同颜色。
Rhodium-plated pierced earrings with bezel-set White Opal Star Shine crystal chaton; crystal beads and enamel elements in various colours.
结果表明,加入预处理工艺可使最终颜料产物的平均反射率值提高10.71%,白度值提高10.14%。其中,镀前煅烧工艺的作用为本试验过程的新发现,并取得较好的试验效果。
The results showed that the average reflectivity and the whiteness of the final products is heightened by 10.71% and 10.14% respectively under the effect of preparation technics.
铑镀穿耳环与边框集白欧泊明星光芒水晶海韵;
Rhodium-plated pierced earrings with bezel-set White Opal Star Shine crystal chaton;
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