题目内容
可摘局部义齿的铸造支架不能就位的原因是
2021-12-23
A.基牙的倒凹大
B.支架铸造收缩
C.基牙向缺牙区倾斜
D.基牙有支点
E.固位体选择不当
试卷相关题目
SQL Error: select id,body,options from ***_enewstiku where sourceid='30045' and id < 2433924 and id<>'2433924' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='30045' and id > 2433924 and id<>'2433924' order by id asc limit 5