铸造金属全冠牙体制备时(来学网)面应磨除
  • A.
    (来学网)0.1~0.2mm
  • B.
    (来学网)0.3~0.5mm
  • C.
    (来学网)0.6~0.7mm
  • D.
    (来学网)0.8~1.0mm
  • E.
    (来学网)1.2~1.5mm