36.下列何者為傳統牙鈎(clasp)設計時的要求(requirements)?①支持(support) ②抱持
(bracing) ③固位(retention) ④拮抗(reciprocation) ⑤環抱(encirclement) ⑥被
動(passivity)
(A)只有①②③④⑤
(B)只有②③④⑥
(C)只有①②④⑤⑥
(D)①②③④⑤⑥
答案:登入後查看
統計: A(7), B(31), C(0), D(38), E(0) #1122491
統計: A(7), B(31), C(0), D(38), E(0) #1122491