A.0~3mm
B.3~5mm
C.5~8mm
D.5mm以上
E.8mm以上
[单选题]A.70.7×70.7×70.7B.100×100×100C.150×150×150D.200×200×200
[单选题]A.提高咀嚼效率B.增强义齿固位C.增强义齿稳定D.有利于美观E.防止咬舌
[单选题]A.20B.33C.38D.47E.49
[单选题]A.20B.33C.38D.47E.49
[单选题]A.0B.3/2mιC.m/ιD.-m/ι
[单选题]A.0B.3/2mιC.m/ιD.-m/ι