题目内容
调整基牙间分散程度可以増强义齿固位的原因是
2021-11-10
A.基牙分散,各固位体之间的相互制约作用增强
B.基牙分散,制锁作用增强
C.基牙分散,基牙倒凹增大
D.基牙分散,卡环数盘增加
E.基牙分散,义齿基托面积越大
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