impression tray sets 全口圆底牙托

inlay impression tray 嵌体印膜盘

adjustable impression tray 活动牙托

perforated impression tray [口腔] 有孔印模托盘

impression tray for anterior 前牙印模托盘 ; 释义前牙印模托盘

upper impression tray 上颌印模托盘

edentulous impression tray 无牙印模托盘

mandibular impression tray 下颌印模托盘