(来学网)烤瓷修复体遮色瓷的厚度为
  • A.
    (来学网)<0.1mm
  • B.
    (来学网)0.1~0.2mm
  • C.
    (来学网)0.3mm
  • D.
    (来学网)0.4mm
  • E.
    (来学网)>0.4mm