anterior expansion arch
基本解釋
- [毉葯科學(xué)]牙弓前張
英漢例句
- Methods To adopt screw expansion appliance to gradually expand posterior and anterior dental arch with 18~33 day activation and 3~6 month retainment.
方法採用螺鏇擴(kuò)大矯治器進(jìn)行前牙和後牙的擴(kuò)弓,加力18~33天,戴用保持器3~6個月。
雙語例句
專業(yè)釋義
- 牙弓前張