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Objective: To study the influence of background color on 3 veneered all-ceramics core materials.
目的：探讨不同桩核材料背景色对3种全瓷材料饰瓷后的颜色影响。
youdao
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Objective: To study the influence of background color on 3 veneered all-ceramics core materials.
目的：探讨不同桩核材料背景色对3种全瓷材料饰瓷后的颜色影响。
youdao