45.牙科微粒混雜型複合樹脂(microhybrid composites)的聚合收縮量(free volumetric polymerization shrinkage)約為:
(A)0.04%~0.15%
(B)0.16%~0.4%
(C)0.6%~1. 4%
(D)1.6%~4.0%
答案:登入後查看
統計: A(155), B(471), C(899), D(230), E(0) #1582982
統計: A(155), B(471), C(899), D(230), E(0) #1582982