我最近看的老美牙医，技术材料工艺上领先大陆，简直就是艺术。紫外固化，不知大陆用什么材料？

来源: chinomango 于 2024-09-18 16:30:41 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.