A.0.5~0.8mm
B.0.9~1mm
C.1~1.5mm
D.2.5mm左右
E.3~4mm
2023-08-18
弯制隙卡沟宽度的范围
参考答案:B
参考答案:B
1.前牙切支托宽约2.mm,深约1.5mm
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2023-08-18
1.前牙切支托宽约2.mm,深约1.5mm
热门标签