我最近看的老美牙醫，技術材料工藝上領先大陸，簡直就是藝術。紫外固化，不知大陸用什麽材料？

來源: chinomango 於 2024-09-18 16:30:41 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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