单项选择题
初模与口模的配合不能产生台阶,正确的尺寸说法是()
A.初模颈部尺寸为ф35MM,口模颈部尺寸为ф35MM
B.初模颈部尺寸为ф35MM,口模颈部尺寸为ф35.5MM
C.初模颈部尺寸为ф35MM,口模颈部尺寸为ф36MM
D.初模颈部尺寸为ф35.5MM,口模颈部尺寸为ф35MM
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单项选择题
A.初模颈部尺寸为ф35MM,口模颈部尺寸为ф35MM
B.初模颈部尺寸为ф35MM,口模颈部尺寸为ф35.5MM
C.初模颈部尺寸为ф35MM,口模颈部尺寸为ф36MM
D.初模颈部尺寸为ф35.5MM,口模颈部尺寸为ф35MM
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