相关考题
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单项选择题
一般窝洞洞深要求在釉质牙本质界下:()
A.0.2mm
B.0.2~0.5mm
C.1.0~1.5mm
D.1.5mm
E.1.5~2.0mm -
单项选择题
为保证抗力形,邻面洞深应为:()
A.0.2mm
B.0.2~0.5mm
C.1.0~1.5mm
D.1.5mm
E.1.5~2.0mm -
单项选择题
为保证抗力形,牙合面洞深应为:()
A.0.2mm
B.0.2~0.5mm
C.1.0~1.5mm
D.1.5mm
E.1.5~2.0mm
